My landlord refuses to sign the address declaration I need for my residence permit - what now?

This is one of the most common problems foreigners hit in Bulgaria, and you have diagnosed the cause correctly: many landlords do not declare rental income, and they fear that a notarized declaration puts them on the tax office radar. A few realistic options, in order. First, talk numbers: the notarized declaration costs only around 10-20 euro at any notary and takes ten minutes, and address registration by itself does not automatically trigger a tax audit - some landlords sign once they understand this. Offering to cover the notary fee helps. Second, check what your particular office accepts. Practice genuinely varies between municipalities: some accept a notarized rental contract as sufficient for EU citizen registration, so ask exactly what documents they will take before assuming the worst. Third, if he still refuses, treat it as a dealbreaker and move - and this time make it a written condition. The standard fix for the next tenancy is a clause in the contract obliging the owner to provide the notarized consent for address registration within a set number of days, before you hand over the deposit. Agencies that work with foreigners know which landlords will sign, so say upfront that you need registration. One firm warning: do not buy a declaration from a stranger or use an address you do not live at. Migration does verify, and a false address can void your registration and cause real legal trouble. There are notes on landlord negotiations in our guide at /guides/renting-apartment-bulgaria-long-term.