Next Tax Source United Kingdom An Experience

The British Returns.
A Calendar With Teeth.

Self Assessment in January, VAT every quarter, RTI on every payday, accounts at nine months — Britain's tax year never really ends. Scroll, and watch how a firm that never sleeps keeps every one of its appointments, signed by a chartered accountant.

Human Signed
Chapter One

The Individual — The Road To Self Assessment

The tax year ends on the fifth of April. What follows is a long, quiet preparation for one January deadline.

April — May

The Year's Evidence Arrives.

P60s from employers, P45s from departures, dividend vouchers, bank interest certificates, rental statements. The moment the tax year closes on April 5th, our document mind begins collecting — while other firms wait for January's panic.

Forms Met — P60 · P45 · P11D · Dividend Vouchers
Summer — Autumn

The Pages Take Shape.

Employment on SA102, self-employment on SA103, property on SA105, foreign income on SA106, capital gains on SA108. Each supplementary page is its own discipline — reliefs claimed, allowances weighed, the 60% trap between £100,000 and £125,140 planned around, not discovered.

Forms Met — SA102 · SA103 · SA105 · SA106 · SA108
Filed In Autumn — Due January 31

The SA100, Signed Early.

Every page flows into the return. The UK tax mind reconciles each entry to its evidence, the supervising mind challenges the result, a chartered accountant signs — and the return goes to HMRC months before the January rush, with the exact liability already diarized.

Forms Met — SA100 · Tax Computation · 64-8 Authority
Accountant Signed
January 31 · July 31

The Payments On Account.

Britain collects tomorrow's tax today — two advance payments, each half of last year's bill. They ambush the unprepared every January. We forecast them, reduce them when income falls, and make sure the money and the date never meet by surprise.

Obligations Met — POA 1 · POA 2 · Balancing Payment
JanBalance Due
JanPOA 1
JulPOA 2
AprYear Ends
SA
The Year's Rhythm
“An individual meets HMRC once a year.
A company is never out of the room.
Chapter Two

The Company — Three Deadlines From One Year-End

A British company's year-end fires three different clocks at once. We run all of them.

One Year-End, Three Clocks

The Order Matters — The Money Is Due Before The Return.

Accounts
Companies House
Due 9 months after year-end — FRS 102 or 105
CT Payment
HMRC
Due 9 months and 1 day — before the return itself
CT600
HMRC
Due 12 months after the period ends
Every Quarter

The VAT Quarters.

One month and seven days after each period closes, the return is due — MTD-compliant, reconciled to the ledger box by box, in whichever scheme genuinely suits the business. Ours are prepared the week the quarter ends, not the night the deadline falls.

Forms Met — VAT Return · MTD Digital Records
Q1+1m 7d
Q2+1m 7d
Q3+1m 7d
Q4+1m 7d
VAT
Every Quarter
Every Single Payday

RTI — The Relentless One.

Real Time Information means a Full Payment Submission to HMRC on or before every payday — twelve a year at minimum, fifty-two for weekly payrolls. Plus P60s in May, P11Ds in July, pension declarations on their own clock. This is the rhythm that breaks DIY payroll.

Forms Met — FPS · EPS · P60 · P11D · CIS300
Nine Months After Year-End

The CT600, Sealed.

Accounts to Companies House, payment to HMRC a day later, the CT600 with its full computation — capital allowances claimed, reliefs weighed, every adjustment traced to a workpaper. A chartered accountant signs all three. The calendar mind has already opened next year's file.

Forms Met — CT600 · Statutory Accounts · Confirmation Statement
Accountant Signed · Filed

Every British Deadline, Off Your Mind.

Prepared by the fifteen minds. Signed by a chartered accountant. Proposal within one business day.

Submit A Private Inquiry