Episode 15

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Published on:

7th Jun 2020

Tax and Your Self-Employed Business: Sole Trader or Limited Company?

About this episode

Tax is not always convenient, but it is part of running a self-employed business. The structure we choose can affect how much tax we pay, when we pay it, how we take money from the business, and how much flexibility we have for future planning.

In this episode, we look at tax and your self-employed business by comparing sole traders, partnerships, and limited companies. We explain income tax, corporation tax, dividends, salary, drawings, National Insurance, and why profit levels can influence the best structure for your business.

What you’ll learn in this episode

  • Why tax should be part of the business structure decision.
  • How sole traders and partnerships are taxed.
  • How limited companies pay corporation tax.
  • The difference between salary, dividends, and drawings.
  • Why National Insurance matters for self-employed businesses.
  • How profit levels can affect the tax comparison.
  • Why taking advice before changing structure can prevent costly mistakes.

Why tax matters when choosing a business structure

Choosing a structure is not just about registration forms or business names. It affects tax, records, accounts, personal reward, reporting duties, and long-term flexibility.

In the previous episode, we looked at the wider decision of choosing between sole trader or limited company. This episode builds on that by focusing more closely on the tax side of the decision.

There is no single answer that works for every business. A simple sole trader structure may suit one person, while a limited company may give another business owner more planning options. The numbers, goals, risks, and future plans all matter.

Sole traders and self-employed tax

A sole trader is the business owner and the business in legal terms. There is no separate company created. The profits belong to the individual, and those profits are normally subject to income tax and National Insurance.

One key point is that money taken out by a sole trader is not treated as wages for tax purposes. It is usually described as drawings. Whether the owner takes all the profit out, some of it, or none of it, the tax calculation is still based on the taxable profits of the business.

This is why sole traders need to understand profit clearly. Tax is not based simply on what is withdrawn for personal spending. It is based on the profit figure after allowable business costs are taken into account.

Partnerships and tax treatment

For the purpose of this episode, partnerships are treated in a similar broad way to sole traders. A partnership does not normally pay tax in the same way a limited company does. Instead, the partners are taxed on their share of the partnership profits.

This means the structure may be different, but the underlying idea is similar. The individuals involved need to understand their share of profits, tax responsibilities, and National Insurance position.

Limited companies and corporation tax

A limited company is different because it has its own separate legal identity. The company earns income, pays business costs, and pays corporation tax on its profits.

The owner may also be a director and shareholder. That means money can come out of the company in different ways, including salary and dividends. Each route has its own tax treatment, and the company’s money is not automatically the owner’s personal money.

Salary is usually processed through a payroll scheme. Dividends are paid to shareholders from company profits, but they are not treated as normal business expenses for corporation tax purposes.

Salary, dividends and drawings explained

The language matters because different words can lead to different tax outcomes.

Salary and wages

Salary and wages usually apply where a company operates payroll and pays the director or employee through PAYE. This can create income tax and National Insurance responsibilities.

Dividends

A company usually processes salary through a payroll scheme. Shareholders can receive dividends from company profits, but the company cannot normally treat those dividends as standard business expenses for corporation tax purposes.

Drawings

Drawings apply when a sole trader takes money out of the business for personal use. The tax calculation does not treat drawings like wages. Instead, it looks at business profit, not simply how much cash the owner takes out.

How profit affects the tax decision

Profit level can make a big difference when comparing sole trader and limited company tax. At lower profit levels, the tax saving from a company may be modest once extra admin, accountancy fees, and compliance responsibilities are considered.

As profits grow, a limited company may offer more tax planning flexibility. For example, salary and dividends can be planned in a different way from sole trader drawings. However, the right answer depends on the full picture, not just one tax comparison.

It is also important to think about losses. In some situations, losses may be more flexible or more useful when the business starts as a sole trader. That is one reason why tax advice matters before choosing or changing structure.

Changing from sole trader to limited company

We do not have to make one decision forever. A business can start as a sole trader and move into a limited company later when the numbers, risks, and plans support that step.

If your business is growing and you are thinking about incorporation, our episode on how to change from sole trader to company is a useful next step.

Changing structure should still be planned carefully. Tax, VAT, payroll, bank accounts, assets, contracts, and accounting records may all need attention.

Practical tax steps for self-employed business owners

  • Understand whether you are operating as a sole trader, partnership, or limited company.
  • Know whether money taken from the business is salary, dividends, or drawings.
  • Review profit levels before deciding which structure is more tax-efficient.
  • Factor in admin costs, accountancy fees, and compliance responsibilities.
  • Think about whether losses may arise in the early stages.
  • Plan for income tax, corporation tax, and National Insurance before the bill arrives.
  • Get advice before changing business structure for tax reasons alone.

Related episodes

Key takeaway

Tax should never be ignored when choosing how to run a self-employed business. Sole traders, partnerships, and limited companies are taxed differently, and those differences can affect profit, cash flow, personal reward, and long-term planning.

A limited company can offer more planning options in the right circumstances, especially as profits grow. However, a sole trader structure can still be simpler, cheaper, and more flexible in the early stages. The best answer depends on the numbers.

If you are unsure which structure is right for you, visit ihatenumbers.co.uk or speak to a professional before making the move.

Plan it, Do it, Profit.

“Tax should be part of the decision, but it should not be the only decision.”

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Episode Timecodes

  • 00:00 – Welcome to the I Hate Numbers podcast
  • 00:28 – Why tax can feel painful for business owners
  • 01:18 – Recap of self-employment and business structures
  • 01:57 – How tax affects the sole trader or company decision
  • 03:17 – Sole traders and limited companies explained
  • 04:15 – Dividends, salary, wages, and drawings
  • 06:22 – Income tax, corporation tax, and company profits
  • 08:54 – How sole trader profits are taxed
  • 10:34 – Comparing company tax treatment with sole trader tax
  • 15:13 – Profit levels, losses, and changing structure later

About the Podcast

The I Hate Numbers podcast helps business owners understand accounting, tax, finance, profit, cash flow, and business planning in a practical way. We simplify financial topics so you can make better decisions and feel more confident with your numbers.

You can also watch more practical finance and tax support on the I Hate Numbers YouTube channel, or listen and follow on Apple Podcasts.

Further Support

📘 Book

https://www.ihatenumbers.co.uk/i-hate-numbers-book/

🎧 Podcast

https://www.ihatenumbers.co.uk/i-hate-numbers-podcast/

🌐 Website

https://www.ihatenumbers.co.uk

Transcript
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You are listening to the I Hate Numbers Podcast with Mahmood Reza. The I Hate Numbers podcast mission is to help your business survive and thrive by you better understanding and connecting with your numbers. Number love and care is what it's about. Tune in every week. Now, here's your host, Mahmood Reza.

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Do you know the difference between the tax-man and a taxidermist? Well, the taxidermist leaves some skin, and certainly that's what it can feel like. My name is Mahmood. I am the host of your weekly podcast I Hate Numbers. I Hate Numbers is not about dissing or hating your numbers. Rather, it's my passion and ambition to share my love of numbers with you, business owners out there, so you can make money,

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you can survive and thrive, get a bit closer. Your numbers aren't going to lie to you. They're going to be there when you need them. They're going to be there in the background. They're going to be there to give you the lifestyle that you want and the business that you deserve. So, what are we talking about today? Well, today's topic is building up on last week's podcast, and in last week's podcast I talked about the different types of business structure that you can have.

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We’ve talked about self-employed and self-employed, remember, is where you are your own boss. You give yourself your own instructions. You admonish yourself. You reward yourself. You are the boss, you are the owner. And we've talked about whether you want to become a sole trader. We’ve talked about whether you want to become a company,

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a partnership, a joint-venture, community-interest company. We went over a few of the options and how to deal with them. I recommend you guys after this podcast replay last week's podcast. Get up to speed. What we're going to talk about today though is the world of taxation. How does tax affect your decision

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whether you become effectively a company or you run as a sole trader? For our purposes, a sole trader and a partnership are largely one of the same thing. The tax treatment and partnerships is pretty much the same as it would be for a sole trader, but more of that later on in the podcast. Let's make some assumptions like all tax people here, and in the world of numbers that I inhabit, which I love, one of the things that I deal with with businesses over the years is how tax affects them.

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We all work hard. We all make profits in our business. Well, certainly that should be one of our key objectives. We want to know what slice is our friendly neighborhood tax man or woman going to do with that cake of profit that we've made? How much are they going to take out of it? How much is left for us?

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So, here's the assumptions. When we are looking at this here, we're looking at the individual who maybe owns the company, and we look at the individual who might be a sole trader. So, we're looking at the collective pot, not just the tax on one area of the activity. And what does that mean? Well, let's have a go through. Now, a couple of terms, but just to emphasise, when we talk about a sole trader, we're talking about a business that is effectively the same as the individual who's running that.

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There's no legal formality, there's no creation. In real terms, the owner and the individual running the business are one of the same. When we're talking about a company, we've created something in law, something in legal terms that has its own separate personality. I just remember it's humorous, but it has its own separate identity.

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Fundamentally within this as well, when you run your own business, it's absolutely critical that you factor in of how you pay yourself, how you reward yourself. Now, you may decide to pay yourself a very modest amount of money to begin with as a business establishes itself. You may pay yourself quite a large, significant sum of money.

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So, when we factor all of this together, we're talking about the individual and the money that you are taking out, and we're talking about the company when we talk about corporate structures. Now, a few terms. Some of you may have come across this word called dividends. Sounds very weird, doesn't it? But effectively that word dividend applies

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when you have your own company. So, if you create a company, more specifically, if that company is what's called a private company, so you have what's called shares in that company, you are the shareholder of that company and you are also the director of that company. Obviously, if you've got partners, whether your partner i.e. sort of family member or somebody who's a friend or somebody completely disconnected, has shares also in that company,

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then it's a similar type of treatment. So, let's just come into another term. Now, when we hear the word wages and salary. If I'm going to be really officious here, which I'm going to be for the rest of this broadcast, we're talking about tax. It's a serious, but it's not a serious topic. So, when we talk about salary and wages, we're talking about the situation where a company, because it can only apply to companies, effectively has got a registered scheme

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with the government, a payroll scheme, it might be called, you may hear that word PAYE scheme, and effectively, you are rewarding yourself by being on the books of your company. Salary and wages may be a term that we use for sole traders, but in tax treatment, it doesn't exist. So, if you have a sole-trader business and you take money out that business for your own personal use, whatever that use may be,

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in legal terms and tax terms, they're not called wages. It's a strange word this here. It's been around for centuries. The word is called drawings. So, fundamentally, sole traders, when they reward themselves, you cannot have wages in terms of the tax treatment of that. When you have a company, you've got to have a what's called a registered scheme.

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So, our friends HMRC have got to be aware that you've got a scheme registered and you pay yourself a wage. Number three, we're going to mention three taxes now which are going to affect the calculations. Now, what I don't want to do is to overwhelm and make you lose the will to live. So, we're not going to discuss big, detailed numbers, but when you have a look at the podcast, have a listen.

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There'll be some show notes there, and I'll put those details with the show notes there. So, what we've got, first of all, is some idea of tax. Now, let me think about the individual. So, whether you are a company or an individual, when you have income that is for you as an individual, then you pay something called income tax on that individual.

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There's a bit of a clue in the title here. So, an individual who receives income in their own personal, right, their own personal capacity, they pay tax on that, and it's called income tax. The next thing we look at is where does that income come from? Now, let's imagine something really original, Mr. A. Let's imagine Mr.

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A has his own company. Now, Mr. A draws out a salary from that company and that's been regulated under what's called a payroll scheme, PAYE, and Mr. A, when he does his personal tax return, will record the salary from the company. Mr. A may have had a really good year and then says to himself, during the course of the year, I'm actually going to take dividends out that company.

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So, you imagine all those big-type, Google-type companies, iPhone, Apple companies, same idea, same principle. When you reward yourself, you reward yourself either with a salary and/or you pay yourself dividends. So, on that personal tax return, those two numbers will appear and that's it in an individual capacity.

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Now, Mr. A's company will be paying tax on the profits that business makes, and those profits will be subject to something called corporation tax. So, any profits the business makes when it's run as a company, that entity, that creation that we've made, and let's be really original, we call it Mr. A Limited, will be paying corporation tax on those profits.

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So, let's recap what we've got so far. The company will pay corporation tax on its business profits and Mr. A, who happens to be the individual that owns that company and the company director, will pay also income tax on the salary that's taken out that company and also pay tax on the dividends itself.

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So, that's the whole pot for Mr. A. We'll come back. I know you are waiting eagerly for some numbers. We'll come back to that in a moment. Now, this is you. Mr. A decided that he didn't actually want to set up a company to run his business. He actually, for his self-employed work, preferred to stay as a sole trader.

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And that's not necessarily a bad decision. It could be a perfectly good decision. So, Mr. A, any profits that he makes in that business will be subject to two slices. It'll be subject to income tax on the profits that he makes, anything he pays himself by, and here's the twist. It’s not seen in the eyes of the tax authorities as an expense of the business, and therefore anything that he pays himself is completely irrelevant for working out Mr.

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A's tax bill. So, whether he took something out of the business for himself, whether he took all of the profits out of the business, it makes no consequence, has no impact whatsoever on the tax that Mr. A will likely to pay. Now, here's the differential that distinguishes really which vehicle is largely going to be more advantageous, and the answer might surprise you when we come to play around with some numbers.

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Now, Mr. A, who's got a business that's a sole trader, Mr. A has made profits on that business. Mr. A will pay national insurance, business national insurance on those profits. So, now we've got three things to consider for Mr. A. Number one, national insurance will be paid on the business profits. Number two, Mr.

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A will pay income tax on those business profits. And thirdly, for Mr. A, the money that he takes out for himself, his own personal living, if you want, his own reward, is completely irrelevant for the taxation of Mr. A's business. Fast forward or, should we say, transfer back to a limited company, and we've got a slightly different perspective.

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The company that's made the same level of profits will pay corporation tax on those profits. Any dividends that Mr. A takes out, the company doesn't pay effectively any additional tax on that. They are ignored as business expenses, by the way. So, they're not seen as business costs, only the wages are, but they're still going to need

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national insurance, by the way, and national insurance will potentially be levied on the salary of Mr. A. Are you still with me? Hopefully, you are. Let's now overlay some numbers and recap. So, we're talking about company and we're talking about sole trader. Let's deal with the company first of all. Now, I'm going to throw two numbers at you.

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Let's assume, and this is where really, relatively speaking, there's not going to be a great deal of wiggle room between the two there as well. So, Mr. A's business generates a profit of about, let's say, 40 grand. The typical thing that most tax planners will do is to say, okay, Mr. A, let's pay you on paper, and in real terms, a small salary. Typically, I am not to pay national insurance

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and, therefore, what will happen is that'll trickle down with the employer, which happens to be Mr. A's company. We'll put that salary through the payroll. There'll be a tiny bit of national insurance paid over the course of year, which is always a good thing. Keep your national insurance record up. That 10 grand salary counts as a business cost, and let's assume Mr.

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A decides that anything left over after paying bills, he'll take out as dividends from the company over the year. Same scenario, same level of business profits whatsoever, completely, no different at all. I've assumed in this worked illustration about 40k when it drills down Mr. A as the individual is entitled to some money free of tax.

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Also, some of the national insurance is free of tax, but he will be paying tax and national insurance on his business profits and, therefore, he gets left over with that slice. Now, if we do a seesaw evaluation, pretty much up to about 40, 45 grand, there's about a 4% difference to his advantage as a company for the total tax that's taken in.

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So, yes, there is a difference, but this is without even considering the additional costs of running a company and all the other factors that we discussed in last week's podcast. So, the odds are slightly in favor of a limited company, but there's not a great deal in it. About 4%, probably about a grand.

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Where it does shoot to be a much better way for the company is when the profits go into making Mr. A what's called a higher-rate taxpayer. So, here's the numbers. Let's assume Mr. A has had a brilliant year. He's worked hard, he's put sweat into his company, he's getting the equity back and all that's paying off because he's listened to these podcasts and learning how to use his numbers to power his business through.

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Now, his business makes a much higher figure, about 70 grand. Now, as a sole trader, Mr. A would be classified as what's called a higher-rate taxpayer. What that means is government will step forward and they take a bigger slice of the profit as tax. He becomes what's called a higher-rate taxpayer. That trickles down,

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you pay more income tax, you pay more national insurance, and he's left with something that's all left to him. And remember, it doesn't make any difference whether Mr. A is being frugal and leaving that money in the business. If he earns it, he pays tax on it. Now, the same scenario for a company, typically a much high level of profit, 70 grand. Mr.

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A pays himself a modest salary. In my show notes, my modest salary is about 10k. That gives you enough to pay some national insurance, which is always a good thing. Effectively, we'll trickle it down. He takes a big chunk of those whatever's left over as dividends, and what it works out is that Mr. A is potentially about 10% better off, and that's about five grand extra he gets to keep.

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So, what did we conclude? Well, if it's such that you are on the trajectory to making good profits such that you take some of those profits and use them as you should be doing, then the company is more in your favor. If it's such that you've got, let's say, a secondary income, you don't actually need to take any money out the company.

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And again, I would certainly say short term, that's a definite thumbs up. Long term is not a good business model. But, let's say, we've decided to keep that money in the company. Well, the key thing is if the money doesn't come out the company to your own personal account, there's no dividends coming out.

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Therefore, there's no extra tax on that, and it will be in your favor to go to the company route. Now, that hopefully gives you a flavor, and if I had two takeaways from here. Number one, look at your profitability. If the profitability is such and is accelerating, if it's likely that you are going to be taking a significant sum out of the company

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for your own personal use, then a company structure tends to favor you. Number two, there's lots that we haven't discussed in this particular episode. Better, much more flexible, more powerful ways to remunerate yourself as a company better than it is a sole trader. If there's no big-deal reason from your clients, from your industry, why you should be either,

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here's a nice little tip to take away. One of the things that tend to be forgotten when we consider limited companies against sole traders is if we're in the unfortunate position or might, it's quite typical for a startup, that you are making losses i.e. you don't make business profits, but you actually make business losses, which is quite normal, especially for a startup.

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You've got high cost to get going. You haven't got a lot of customers. You may be making losses. Losses are much more flexible and more-tax advantageous if you remain as a sole trader. Take this away, ladies and gentlemen. You can change at any point. So, you could start life as a sole trader and then you could convert to a company.

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You can do it the other way around as well, by the way. It tends to be less common, but it can still be done. Hope you enjoyed the show. I've loved talking to you guys out there. So, this is Mahmood signing off on another week of I Hate Numbers. Have a look at the show notes. If you want to grab yourself a coffee, a stiff drink.

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Have a look at the numbers. It'll give you a better idea of what's going on. But remember, in all these things, don't rush into these things. Take the time, plan, and get some decent advice before you embark on the route that you're going down. Ciao. We hope you enjoyed this episode and appreciate you taking the time to listen to the show.

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We hope you got some value. If you did, then we'd love it if you shared the episode. We look forward to you joining us next week for another I Hate Numbers episode.

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About the Podcast

The UK Tax and Accounting Podcast from I Hate Numbers:
Business accounting, tax and financial awareness for small businesses
For many business owners, sitting down to tackle the accounts or a tax return is right up there with watching paint dry. We understand—numbers can feel intimidating, confusing, and frankly, a distraction from why you started your business in the first place.

However, if you are serious about your business, you need to get on friendly terms with your finances. I Hate Numbers is a dedicated UK accounting and tax podcast designed to help you navigate the complexities of business finance without the headache. Hosted by me, Mahmood Reza, accountant and tax advisor, business coach, tax advisor, and financial storyteller—this podcast is here to help you move from dreading your data to using it as a roadmap for success.

Straight-talking Tax and Finance Advice
Business is ultimately about making money and having an impact. To do that, you need to understand the financial story your business is telling. We focus on:

Simplifying UK Tax and Accounting: We break down everything from Self-Assessment to Corporation Tax in a way that actually makes sense.

Jargon-Free Guidance: No "accounting-speak" or unnecessary BS—just practical steps to keep you on the right side of HMRC.

Profit and Growth: Understanding your numbers means you can see the impact of your successes and avoid common financial pitfalls.

Master the Meaning Behind the Numbers
With decades of experience helping thousands of businesses, Mahmood’s mission is to make business money management accessible to everyone. In the words of W.E.B. Du Bois: “When you have mastered numbers, you will in fact no longer be reading numbers... You will be reading meanings.”

Don't let tax and spreadsheets hold you back. Subscribe to the I Hate Numbers podcast today and start powering your business forward with confidence.

About your host

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Mahmood Reza

Hi, my name is Mahmood, accountant, educator and author of the book, I Hate Numbers !!
I actually love numbers and what they can do for my business – and every business - but I come across so many people who have a real fear of numbers/maths/accounts (and accountants), and therefore, their business struggles to survive, never mind thrive. If only they knew how to get a fondness and some kind of control of those numbers!
Why am I so passionate about all of this stuff I’m putting out into the public domain? It’s my belief that once you understand what your numbers are, where they come from, and what they mean, you can use them to make better decisions and ultimately make (or keep) more money. What every business owner wants, right?
The one thing I’ll always guarantee you, is that whether you’re the CEO of a global corporation, or a market stall trader in your local town, your numbers matter – and you simply can’t get away from them. This book is your chance to get them all in one place, face your fears, and start making those numbers work for you.