16/10/2026
“HMRC is going to invent your profits and tax you monthly!” 🛑
If you’ve seen this claim going viral on social media, don’t panic—it’s a major misinterpretation of what’s actually being planned. 🇬🇧👇
Here is the truth behind the headline:
What’s changing in April 2029? If you file a Self Assessment return and earn PAYE income (like salary or a pension), HMRC plans to collect forecast Self Assessment tax throughout the year via your PAYE tax code. The forecast will be based on your latest tax return and can be updated if your income changes.
What about sole traders and landlords? For those relying solely on self-employment or rental income, HMRC has consulted on replacing two large annual Payments on Account with more frequent payments (monthly or quarterly)—but this reform is not finalized.
The Key Takeaway:
HMRC is not making up fictional profits or increasing your total tax liability.
This is a change in payment timing, not how profit is calculated.
The real challenge here isn’t extra tax—it’s managing your cash flow during the transition and handling fluctuating income.
Don’t let viral headlines trigger unnecessary panic, but do start planning your cash flow early.
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