Lesson 2 of 8 · 15 min

Budgeting on irregular income

Freelance, seasonal, commission or gig income makes monthly budgets hard. Learn the baseline method, the income-smoothing account and how to handle good and bad months.

In this lesson you will

  • Calculate a baseline budget from your lowest realistic month
  • Set up an income-smoothing account that pays you a steady 'salary'
  • Decide in advance what to do with surplus in good months
  • Set aside money for tax on income that is not taxed at source

Education, not advice. This lesson explains general ideas and does not consider your personal situation.

Why normal budgets break

Standard budgets assume the same income every month. Freelancers, contractors, salespeople on commission, seasonal workers and gig workers know that is not how it works: one month is great, the next is thin, and a budget built on the average fails in every month below it.

The solution is not to predict income better. It is to build a system that does not need to.

Step 1: Find your baseline

Look at the last twelve months of income. Take your lowest three months and average them. That is your baseline month: a realistic, cautious figure.

Month Income
Jan $2,200
Feb $3,900
Mar $5,100
Apr $2,600
May $4,400
Jun $2,400
… …

Lowest three: $2,200, $2,400, $2,600 → baseline $2,400.

Your essential costs must fit inside the baseline. If they do not, that is the most important finding of this lesson: either essentials need to come down, or the emergency fund needs to be larger to cover the gap.

Level 2: Budgeting & Cash Flow

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Budash Academy and the Budash blog are for general education only. They are not financial, investment, tax or legal advice, and they do not take your personal circumstances into account. For advice, speak to a qualified, regulated professional.