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ImmoMaster Pro
German property tax and cashflow calculator for investors
A property investment calculator built specifically for German tax law. Real Section 32a EStG tax brackets, AfA depreciation (linear, degressive, Section 7b, historic building), Soli and church tax, single vs shared-room rental modeling, a 30-year cashflow projection, and a portfolio planner toward a net worth goal. Paste a listing from ImmoScout and it auto-fills price, size, and rent. Runs 100 percent client-side.
Top comment
I kept seeing people run German rental property numbers in generic spreadsheets that ignore AfA, Section 7b special depreciation, or the actual progressive tax tariff, and then get surprised by the real after-tax cashflow. ImmoMaster Pro does the full German tax math (Section 32a EStG 2026, Soli, church tax, AfA in all its variants) plus a 30-year projection and a portfolio planner. Runs entirely in your browser, nothing uploaded. Happy to answer questions about the tax logic.
About ImmoMaster Pro on Product Hunt
“German property tax and cashflow calculator for investors”
ImmoMaster Pro was submitted on Product Hunt and earned 8 upvotes and 5 comments, placing #160 on the daily leaderboard. A property investment calculator built specifically for German tax law. Real Section 32a EStG tax brackets, AfA depreciation (linear, degressive, Section 7b, historic building), Soli and church tax, single vs shared-room rental modeling, a 30-year cashflow projection, and a portfolio planner toward a net worth goal. Paste a listing from ImmoScout and it auto-fills price, size, and rent. Runs 100 percent client-side.
On the analytics side, ImmoMaster Pro competes within Accounting — topics that collectively have 1.8k followers on Product Hunt. The dashboard above tracks how ImmoMaster Pro performed against the three products that launched closest to it on the same day.
Who hunted ImmoMaster Pro?
ImmoMaster Pro was hunted by martin. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of ImmoMaster Pro including community comment highlights and product details, visit the product overview.

