The San Francisco Rent Board announced the annual allowable rent increase for rent increases that go into effect between March 1, 2021 and February 28, 2022. The annual allowable rent increase for San Francisco tenants covered by the rent control protections of the San Francisco Rent Ordinance will be 0.7%. This amount is calculated as 60% of the Consumer Price Index (CPI) for All Urban Consumers in the San Francisco-Oakland-San Jose region, which was 1.1%. The annual allowable limit for rent increases that went into effect between March 1, 2020 and February 28, 2021 is 1.8%.
Note that the annual rent increase applies to base rent only. If part of your monthly payment is attributable to a passthrough or other payment aside from base rent, that amount should not be affected by the 0.7% increase.
Note that the Covid-related rent freeze that was passed on April 21, 2020 has now expired.