Setting Money Aside for Taxes (So the Bill Never Surprises You)
Published by
Throne of Profit EditorialReviewed by
William Hassell
Founder & Chief Editor, Throne of Profit
A tax bill is not a surprise. You know it's coming, roughly when, and roughly how big — the only thing that makes it feel like an ambush is that the money isn't there when it arrives. The tax you owe was never really yours to spend; it was always the government's share of what you earned. The owners who never panic at tax time simply move that share aside as they earn it, so paying the bill is a transfer, not a crisis.
The mistake is treating all the money that lands in your account as available. Some of it is spoken for. When you spend it as if it's yours, the tax bill has to come from somewhere — usually cash you needed for something else, or borrowing. A simple habit of skimming a percentage into a separate account, every time you get paid, dissolves the whole problem.
This is general guidance, not tax advice. Ask your accountant what percentage and what schedule fit your business and location.
MONEY COMES IN
│
├──► set aside for tax (a % — ask your accountant) → [tax account]
└──► the rest is actually yours to run on
TAX TIME: pay from the tax account. No scramble. No surprise.Owner symptoms
The size of your tax bill regularly surprises you.
When the bill comes, you scramble for cash or borrow to cover it.
You spend everything that lands in your account as if it's all yours.
Why this happens
Money in the account feels like money you have, so it gets spent — on the business, on yourself, on the next thing — without carving out the part that's owed. The tax bill is months away and abstract, while the expenses in front of you are immediate and real, so the future obligation loses. Without a deliberate habit of separating the tax share, the bill always arrives against money that's already gone.
Common mistakes
Treating all incoming money as spendable, ignoring the tax share within it.
Not saving for taxes at all, so every bill is a cash emergency.
Keeping the tax money in your main account, where it gets spent by accident.
Guessing at the amount instead of asking a professional for a realistic percentage.
Business consequences
An owner who doesn't set aside tax money turns a predictable obligation into a recurring crisis. The bill forces a scramble — draining cash reserves, delaying other payments, or borrowing at a cost — every single year. Sometimes it triggers penalties on top. The stress is real and entirely self-inflicted, because the money was there when it was earned; it just wasn't protected. The owner who skims the tax share as they go pays the bill from a fund built for exactly that, and feels nothing when the deadline comes.
How experienced operators think about it
They mentally divide incoming money the moment it arrives: part is the tax authority's, part is theirs. The tax portion goes somewhere it can't be spent by accident — a separate account — the day the money comes in, not at year-end. They size the percentage with their accountant's help so it's realistic, and they'd rather set aside slightly too much (and have a pleasant surplus) than too little (and face a shortfall). To them, the tax reserve is just part of what "getting paid" means — you don't get to keep all of it, so you don't pretend you do.
Practical actions
Open a separate tax account, apart from your operating money.
Skim a percentage off every payment you receive, straight into it. (Ask your accountant for the right percentage.)
Treat that money as not yours — it never really was.
Aim slightly high rather than low; a small surplus beats a shortfall.
Pay the bill from the fund when it comes. That's the whole point.
Questions every owner should ask
Do I know, roughly, what share of my income is owed in tax?
Is that share sitting safely aside, or already spent?
When the next tax bill comes, will the money be there?
Frequently asked questions
What percentage should I set aside?
It depends on your income, your business structure, and where you operate — so ask your accountant for a figure that fits. The key habit is consistency: set aside something realistic off every payment, in a separate account, rather than nothing until the bill lands. General guidance, not tax advice.
What if setting money aside leaves me short to run the business?
Then the business may be running on money that was never really yours — the tax share — which is a deeper problem worth addressing, likely in your pricing or costs. Better to see that now than at tax time. The tax was always owed; if you can't operate after setting it aside, the fix is upstream, not skipping the reserve.
Related articles
Tax Time Is a Nightmare Every Year — the pillar.
Keeping Books You Can Trust — knowing your numbers well enough to reserve accurately.
How Much Cash Cushion Do You Need? — the tax reserve as one kind of cushion.
Try a free Weekly Focus assessment
If tax bills keep catching you short, one habit — skim the share aside as you earn — ends it. Throne of Profit's free Weekly Focus assessment is a no-cost way to see where your business stands.