Self-employed, a landlord, or have income outside PAYE? We match you with a local tax professional who prepares and files your return for a quoted fee. We also help with Making Tax Digital quarterly updates.
Calls are answered 24/7 by our automated assistant, who takes your details so a tax professional can call you back. We never ask for passwords or bank details on the call.
Self-employed tradespeople, drivers, freelancers and contractors.
Rental income from one property or several.
A second job, online selling, or income from abroad.
Missed a deadline? Get back up to date and limit further penalties.
Quarterly updates for landlords and sole traders with income over £50,000.
Help registering and filing your first return.
Deadline to file your 2025–26 Self Assessment return online and pay any tax owed.
Deadline for the third Making Tax Digital quarterly update, if you're in MTD.
The initial penalty for filing a return late, even if you owe no tax.
Newport, Cardiff, Bristol, Bath, Weston-super-Mare, Taunton, Gloucester, Cheltenham, Caerphilly, Cwmbran, Pontypool, Chepstow, Barry, Bridgend and surrounding areas. Many returns can be done remotely.
No. We're an independent service. You can file your own return free of charge through GOV.UK. We're for people who'd rather have a professional do it for them.
It depends on how many income sources you have and whether any returns are late. The tax professional gives you a fee before you commit.
Since April 2026, sole traders and landlords with qualifying income over £50,000 must use MTD. The threshold falls to £30,000 from April 2027. The tax professional can check whether it applies to you.
Certenna is an independent matching service. We don't prepare returns ourselves; we connect you with a tax professional who does.