Where Self-Employed People Should Keep Their Tax Money
Why freelancers and gig workers need a separate tax account, which accounts fit the quarterly payment calendar, how much interest the reserve can earn and a simple system that keeps the IRS and your budget apart.
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Key takeaways
- Keep tax money in a separate, insured account, ideally at a different bank from your spending account.
- A high-yield savings account suits most people: liquid, insured and paying far more than the 0.37% national average.
- 2026 estimated tax due dates: April 15, June 15, September 15, 2026 and January 15, 2027.
- Setting aside $1,000 at the start of each month in an account paying 4.2% APY earns roughly $270 in a year if left untouched, interest that is itself taxable.
An employee's taxes leave their paycheck before they see it. A freelancer's taxes arrive with the payment and stay in the account until the IRS asks for them, which is exactly why they get spent. A dedicated tax account turns a large, stressful April bill into a routine.
Please note
General information as of October 2026, not tax advice. How much to reserve depends on your income, deductions and state; the linked guides explain the calculation.
Why a separate account matters
- It prevents accidental spending: money you cannot see in your checking balance is money you do not spend.
- It makes quarterly payments easy: you pay from one place.
- It earns interest until the due date instead of sitting idle.
- It simplifies records and shows lenders that your cash flow covers taxes; see personal loans for the self-employed.
The best places for a tax reserve
| Option | Pros | Cons |
|---|---|---|
| High-yield savings account | Insured, transfers in a day or two, competitive variable rate | Rate can fall; interest taxable |
| Money market account | Insured, sometimes check-writing | May need higher balances |
| Treasury bills (4 to 26 weeks) | Backed by the U.S. government; interest exempt from state income tax | Must match maturities to due dates |
| Government money market fund | Yield close to Treasury rates, easy access at a brokerage | Not FDIC insured |
| Checking account | Instant access | Little or no interest; easy to spend |
Avoid stocks, crypto or long-term CDs for tax money: you might have to sell at a loss or pay a penalty right before a deadline. Comparisons in high-yield savings accounts and money market accounts vs. savings.
A simple system that works
- Open a dedicated "Taxes" savings account at an insured bank.
- Move a fixed percentage of every payment you receive, for example 25% to 30% of profit, plus your state's share. How to set the percentage is explained in how much to save for taxes.
- Pay estimated taxes from that account on each due date, through IRS Direct Pay or your IRS online account.
- Review once a quarter: if the balance is growing faster than your payments, your percentage may be too high; if it is short, raise it.
- Leave the remainder for the April balance due, then start again.
The 2026 payment calendar
| Income earned | Payment due |
|---|---|
| January 1 to March 31, 2026 | April 15, 2026 |
| April 1 to May 31, 2026 | June 15, 2026 |
| June 1 to August 31, 2026 | September 15, 2026 |
| September 1 to December 31, 2026 | January 15, 2027 |
The rules on who must pay and how to avoid penalties are in quarterly estimated taxes.
What the reserve can earn
Example
You set aside $1,000 at the start of each month in a savings account paying 4.2% APY. If you left all of it there for a year, it would earn roughly $270 in interest. Because you pay quarterly, the actual amount will be lower, but still meaningful compared with nearly nothing in checking. Remember that this interest is taxable too; see is savings account interest taxable?
Keep the tax reserve separate from your emergency fund
Tax money is not yours to spend. Mixing it with an emergency fund makes both look bigger than they are. Self-employed people usually need a larger emergency fund as well; see how much to keep in an emergency fund.
Frequently asked questions
What percentage should a self-employed person set aside for taxes?
Often 25% to 30% of net profit, plus state income tax. The right figure depends on your bracket and deductions.
Is a high-yield savings account good for tax money?
Yes. It is insured, liquid and pays a competitive rate, which suits money needed within months.
Should I use Treasury bills for my tax reserve?
They can work well if you match maturities to the quarterly due dates, and their interest is exempt from state income tax.
Can I pay estimated taxes directly from savings?
Yes. IRS Direct Pay and your IRS online account can debit a savings account at most banks.
Is the interest on my tax savings taxable?
Yes, as ordinary income in the year it is credited.
