If you’re self-employed, a freelancer, or running a small business, self-employment tax can feel like a punch in the gut. Unlike W-2 employees, you’re responsible for both sides of Social Security and Medicare – a combined 15.3% on top of national and state income tax.
Here’s the good news: there are legal, boring, IRS-approved ways to lower that number this year without shady tricks or complicated accounting. Below are three of the easiest strategies almost every self-employed person can use.
1. Write Off More (and Track Them Automatically)
Most people don’t overpay taxes because they earn too much. They overpay because they miss deductions.
What this means in real life
Every legitimate business expense reduces the income you’re taxed on, and that directly lowers your self-employment tax.
Commonly missed write-offs include:
- Business mileage and fuel
- Phone and internet used for work
- Software subscriptions and tools
- Education, courses, books, and professional development
- Home office expenses
- Equipment, supplies, and materials
If you earn $80,000 and miss $10,000 in deductions, you’re paying self-employment tax on money you didn’t actually keep.
The fix
The key isn’t knowing what’s deductible, it’s tracking it consistently.
That’s where tools (like TaxHakr) change the game. When expenses are logged in real time, nothing slips through the cracks, and your tax bill shrinks automatically.
Tax pro tip: If you can’t easily answer “What can I write off as a small business?” you’re almost certainly overpaying.
2. Time Your Income and Expenses (Yes, Timing Matters)
Taxes aren’t just about how much you make, they’re about when money hits your books.
How timing lowers self-employment tax
If you’re cash-basis (most freelancers are), you can often:
- Delay income until January
- Prepay expenses before December 31
That shifts taxable income into a future year, lowering what you owe this year.
Examples
- Invoice late in December → paid in January
- Prepay software, hosting, insurance, or tools before year-end
- Buy needed equipment before December 31 instead of “waiting”
Each move legally reduces your taxable income for the current year.
The mistake people make
They think tax planning happens in April.
It doesn’t.
It happens before the year ends, when you still have control.
3. Choose the Right Business Structure (This One Is Huge)
Your business structure directly affects how much self-employment tax you pay.
Why this matters
Sole proprietors and single-member LLCs pay self-employment tax on all net profit. But other structures (like S-Corp elections) can reduce that exposure, sometimes dramatically.
Simple example
- Sole prop profit: $100,000 → self-employment tax on all $100,000
- S-Corp election: Pay a reasonable salary + take distributions
- Salary is taxed normally
- Distributions are not subject to self-employment tax
This strategy alone can save thousands per year, but only when done correctly.
Important note
This is not DIY territory. Structure changes should be modeled, monitored, and validated, not guessed.
The Real Reason People Overpay Self-Employment Tax
It’s not laziness.
It’s not ignorance.
It’s a lack of systems.
Most freelancers rely on:
- Spreadsheets
- Memory
- End-of-year panic
- Static tax software that only reacts after the fact
That’s backwards.
Tools like TaxHakr optimization uses:
- Real-time expense tracking
- Mileage and receipt automation
- Proactive strategy alerts
- AI tools that surface deductions you didn’t know existed
That’s our philosophy – tax strategy during the year, not regret after it ends.
Bottom Line
If you want to lower self-employment tax this year:
- Track every write-off automatically
- Use timing to your advantage
- Optimize your business structure
None of these are loopholes. They’re simply how the tax code works when you actually use it.
Disclaimer
This article is for educational purposes only and does not constitute tax, legal, or financial advice. Tax situations vary. Consult a qualified tax professional for advice specific to your situation.


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