For sole traders and business owners, the 31st January brings a familiar dread, the Self Assessment tax bill.
Tax isn’t automatically deducted from your income at source like a traditional PAYE employee, it’s all too easy to spend through the year only to be hit with a massive, unexpected tax bill, plus a “Payment on Account” for the year ahead.
The good news? You don’t have to scramble for cash every winter. By leveraging HMRC’s online Gateway, the official HMRC mobile app, and their built-in payment planning tools, you can manage your tax liabilities painlessly in real time.
Get instant visibility with Personal Tax account & HMRC App
Uncertainty is the biggest driver of tax stress. If you don’t know roughly what you owe, you can’t prepare.
Your Government Gateway
Logging into your Personal Tax Account via the Government Gateway gives you a single dashboard for your tax position. You can view past returns, check upcoming liabilities and access official tax calculations.
The HMRC App
The free HMRC app lets you check your Unique Taxpayer Reference (UTR), view estimates of tax owed, and track payments instantly.
Pro Tip – File your tax return early, as close to April 6th as possible. Filing in the spring doesn’t mean you have to pay earlier (your deadline remains January 31st), but it gives you up to 9 months of exact notice so you can save with zero guesswork.
Pay as you earn with the HMRC Budget Payment Plan
Why pay thousands in one lump sum when you can spread the cost? If your previous tax payments are up to date, HMRC allows you to set up a Budget Payment Plan.
How it works – you decide how much you want to pay weekly or monthly via Direct Debit into your HMRC account.
Flexibility – you can adjust the payment amounts or pause them for up to 6 months if cash flow gets tight.
The Benefit – come January 31st, these advance payments are credited against your final balance.
You can set this up directly by logging into your online account, navigating to Direct Debit, and selecting the Budget Payment Plan option.
What If You Still Can’t Pay? (Time to Pay)
Even with the best planning, an unexpected slow month or emergency expense can leave you short when the January deadline arrives. Don’t panic more crucially, don’t ignore it.
You can use HMRC’s online self-service Time to Pay tool via your Gateway login. This allows you to set up an affordable, automated monthly instalment plan (usually up to 12 months) to pay off your balance without incurring harsh late-payment penalties.
2 Simple Rules for Stress-Free Tax Budgeting
- Log into the HMRC App monthly – check your account balance and keep track of credits added to your tax bill.
- File early, pay late – complete your Self Assessment early so you know your exact figure months before the payment deadline.
Taking control of your Self Assessment doesn’t require complex accounting software. By spending 10 minutes setting up a Budget Payment Plan on your HMRC account today, you can eliminate the January tax headache for good.
Need help calculating your upcoming Self Assessment liability or optimising your business expenses? Contact our team today for a personal tax review. We can help you budget for your self assessment tax bill.