Budgeting on Irregular Income: A Simple System for Freelancers
When income swings from $2,000 one month to $9,000 the next, a normal monthly budget breaks. The fix is to separate when money arrives from when you spend it. Here is a simple system.
The idea: pay yourself a steady salary
- All client money lands in one business account.
- You move a fixed amount to your personal account on the same day each month. That is your "salary".
- The business account absorbs the swings. A buffer there covers lean months.
Step 1: Set your baseline
Add up your needs: housing, food, insurance, minimum debt payments, essentials. That is your baseline month. Then add what you want on top of the baseline (savings, fun). Your salary target is baseline plus those goals.
Step 2: Hold back taxes first
When a payment arrives, move your tax percentage to a separate savings account before anything else. Use our tax set-aside calculator for the percentage, and see estimated tax dates. Tax money is not your money.
Step 3: Build a buffer
The goal is enough in the business account to pay yourself your salary through a slow period. Many people aim for three to six months of baseline expenses; fewer if income is stable, more if it is very lumpy. Start with one month and build up.
Worked example
| Month | Income received | Tax set-aside (25%) | Left in business | Salary paid | Buffer end of month |
|---|---|---|---|---|---|
| Jan | $4,000 | $1,000 | $3,000 | $3,000 | $0 |
| Feb | $8,000 | $2,000 | $6,000 | $3,000 | $3,000 |
| Mar | $2,000 | $500 | $1,500 | $3,000 | $1,500 |
| Apr | $5,000 | $1,250 | $3,750 | $3,000 | $2,250 |
In March the buffer from February covers the gap, so personal spending never changes. Income over four months was $19,000, the salary paid was $12,000, $4,750 went to taxes, and $2,250 is left in the buffer; adjust the percentages for your situation.
Step 4: Review quarterly
Every quarter, compare average income with salary. If the buffer grows, raise your salary or your savings. If it shrinks, adjust spending or pricing; see the hourly rate guide and retainer pricing, since retainers smooth income.
Tools
A spreadsheet works. We built nothing here that you must buy, but a prebuilt workbook can save setup time; some are listed under "From us" at the bottom of this page when available. If you outgrow a sheet, accounting software such as FreshBooks or QuickBooks Online can show your income by month; see sheet vs software.