For landlords
The right tax rate for every lease. The tax return ready.
In 2026 there are four possible tax rates for each rent, and the lowest one applies. Most landlords pay 25% when they could pay 10%.
How much you're overpaying
One number, in euros, per year — and the fix.
Anexo F per property
Ready for your accountant, with the expense cap applied.
Calendar
IMI, AIMI, rent updates, refund deadlines.
The 36-month conditions
If you recovered IMT or reinvested a capital gain, the property must stay let. We track it.
€9.99/month per landlord, unlimited properties. One property free. The calculators stay free forever.
Example
2-bed at €1,150/month, 5-year lease
Base rate25%
With a 5-year lease15%
Rent up to €2,30010%
Pays10% · €1,184 / year
€1,777 a year less than at 25%.