GOV.UK Self Assessment Tax Calculator vs TaxSlayer

GOV.UK Self Assessment Tax Calculator plans

No prices published.

TaxSlayer plans

• Simply FreeFree
• Classic$44.99, paid once
• Premium$64.99, paid once
• Self-Employed$74.99, paid once

Pick GOV.UK Self Assessment Tax Calculator if…

You want what its maker publishes above — check its page for the details.

Pick TaxSlayer if…

You want what its maker publishes above — check its page for the details.