
We calculate tax, NI, and student loan deductions for every payrun. RTI submitted to HMRC on or before each payday — never late, never missed.
We handle your workplace pension duties: assessing employees, enrolling them, calculating contributions, and submitting to your pension provider.
We advise on the most tax-efficient salary/dividend split for directors — optimising for NI, Corporation Tax, and personal tax each year.
Share employee details, salary info, and pay dates. Connect your accounting software (Xero, QuickBooks, FreeAgent) or upload securely — we'll pull what we need.
We calculate tax, NI, pension contributions, and any deductions. RTI is submitted to HMRC on or before each payday. Payslips are generated and sent to your team.
You get a clear payroll summary each pay period showing exactly what was paid, deducted, and submitted. No surprises, no chasing. If HMRC has questions, we handle it.
Forget the hassle of travelling to meet an accountant in person. We meet you over a video call and provide GDPR-compliant, secure methods to upload your payroll data for processing — saving you time, wherever you are.
Looking for a payroll accountant near you? We serve clients across London and the South East — including Marylebone, Fitzrovia, Shoreditch, King's Cross, Canary Wharf, City of London, Westminster, Brixton, Clapham, Peckham, Croydon, Bromley, Beckenham, Orpington, Wimbledon, Kingston, Richmond, Sutton, Cheam, Worcester Park, Epsom, Leatherhead, Redhill, Crawley, and Brighton — as well as businesses throughout the UK.
Our registered office: 5th Floor, 167-169 Great Portland Street, London, W1W 5PF
GenTax was founded by Mohamed Sayedi — ACCA qualified, 5 years in compliance, 5 years in finance technology including 3 years at EY. Built on experience and backed by technology.We're not a faceless filing factory.
We're a small team that understands what small businesses actually need: accurate payroll, clear reporting, and someone who handles HMRC so you don't have to.
Director salary/dividend optimisation built in
Tech-driven workflow — no manual payslips, no spreadsheets
Fixed pricing,
no hidden fees
"I’d been managing staff pay and supplier payments myself for a while and it was getting out of had...... GenTax set up proper systems so payroll and payables run smoothly. It’s freed up a lot of my time and I have an increased level of trust in my numbers now."
Your All-in-One Accounting Partner for Compliance, Growth, and Success.
From statutory accounts to year-end reports, we streamline the process and help you turn your numbers into real business growth
assessments to corporation tax, we handle it all. Stay compliant, meet every deadline, and take control of your business tax with confidence.
From self-assessments to corporation tax, we handle it all. Stay compliant, meet every deadline, and take control of your business tax with confidence.