Self-Assessment Tax Outsourcing
for Accountants

The tax season is marked by epic workloads and extra long work-hours.  But it doesn't have to be that way.  By outsourcing clients' tax returns to QXAS, you not only work fewer hours but also improve your bottom line.

We filed 3,100+ tax returns in the 2018/19 financial year
100% accuracy guaranteed and timely filling
24/7 real-time access of tax jobs via QXAS Tracker
Extended support capacity and hours for the busy season

Volume pricing – Limited time offer!

We offer two pricing models.

Fixed fee
Fixed fee rates start at £50 per tax return.
Further volume based discounts available.
Unlimited email and pnone support.
Variable fee
Fees based on number of income streams
Volume based discounts available
Unlimited email and pnone support.


QXAS helps us to grow our practice year-on-year by enabling us to handle a higher volume of personal tax return work, without hiring more staff during the busy tax season. It’s a perfect way to quickly scale our practice and deliver a great service to our clients.
Steve Blissett, Rodliffe Accounting


Our ISO 27001 security processes and BS 10012 GDPR compliance for data processing, keeping your client information secure at all times.
Access a scalable team of skilled resources who are trained in the latest UK tax standards, including supervisors who have 10+ years of tax compliance experience.
Alleviate the tax season capacity crunch by outsourcing self-assessment returns as they come in, and process a great quantity of high-quality tax returns efficiently.

Benefit from receiving prepared tax returns with review notes within 24-48 hours, helping you provide a world-class service to clients.
Realise significant cost savings and boost profit margins on each tax return with competitively priced tax outsourcing services.

Don’t wait. Try 3 tax returns for FREE today!

Get started in less than 1 day

Self-assessment checklist

A free checklist to gather your client’s self-assessment tax return data