The 30% rent rule, once a cornerstone of financial advice for renters,is facing scrutiny as housing costs continue to rise. In New York City, Mayor Zohran Mamdani has proposed a housing plan that caps rent at 25% of monthly income for extremely low-income households, acknowledging that even the traditional 30% benchmark may be too high for many.

The $1 ,356 one-bedroom benchmark

According to Statista,the average cost of a one-bedroom apartment in the U.S. rose from $1,141 in January 2020 to $1,356 by April 2026, peaking at $1,427 in August 2022.. This surge in housing pricces has left many renters struggling to keep their housing expenses below 30% of income.

Financial experts offer mixed views on the 30% rule. Colorado-based real estate agent Brett Johnson acknowledges the rule's value but emphasizes that location matters. In high-cost cities like Denver, wages may be higher, but rents are proportionally steeper, making the 30% target elusive.

38% of income: The new reality

Atticus LeBlanc, founder of PadSplit, argues that the rule is disconnected from today's financial realities. he points out that renters often take on long commutes to afford cheaper housing , trading housing costs for transportation expenses. A YouGov survey for Apartments.com found that 54% of Americans would prefer a smaller home over having roommates, but many are forced into shared housing to regain financial breathing room.

A shift in focus: Financial health over percentage

Some experts advise against treating the 30% rule as a strict pass-or-fail test. Chamberlin suggests focusing on overall financial health, including the ability to save and handle emergencies. LeBlanc adds that spending slightly more on housing but less on transportation could result in a stronger financial position. However, he warns against lifestyle creep,where higher salaries lead to increased spending.

The 30% rule: A relic of the past?

As the housing market slowly adjusts, the 30% rule may become even more outdated. Renters are increasingly voting with their feet, moving to cheaper areas, downsizing, or taking on roommates later in life. The rule, once a universal guideline, now serves merely as a starting point for individual financial planning.