The Big Items
The first hit to your wallet comes from housing, where the narrative of "cheap homes" is a trap. You will see median home prices touted at $95,000, a figure that sounds like a steal compared to the national median. However, this price is a statistical outlier heavily skewed by blighted properties and sales in high-crime areas. In desirable, safe neighborhoods like Corktown, Midtown, or Palmer Park, the entry price for a habitable single-family home is easily $250,000 to $350,000. The "buy vs. rent" debate here is skewed by the sheer cost of maintenance and insurance. If you buy a $95,000 home, you are likely purchasing a project that will bleed cash for renovations, or a property in a high-risk zone. Renting is the safer short-term play, with a 1BR averaging $1,019 and a 2BR at $1,291, but these prices are rising faster than wages due to corporate landlords buying up stock. The "market heat" isn't from demand; it's from scarcity of quality inventory.
Taxes are where the city truly takes its pound of flesh, and this is where the 94.2 index becomes a dangerous fiction. Michigan has a flat income tax rate of 4.25%, which hits low earners disproportionately hard compared to progressive systems. But the real gut punch is property taxes. While the median home price is low, the effective tax rate in Detroit is astronomical, often hovering between 2.5% and 3.5%. On that $95,000 home, you are looking at $2,375 to $3,325 annually, which is an insane percentage of your income compared to the national standard. For context, on a $250,000 home in a nicer area, you could be paying $6,000+ a year in taxes alone. Add the City of Detroit income tax of 2.4% for residents (and 1.2% for non-residents working in the city), and you are effectively being taxed on all sides just to exist within the city limits. This tax bite is the primary driver of wealth stagnation in the region.
Don't expect relief at the pump or the grocery store. Gas prices in Detroit fluctuate but generally sit 10-15% above the national average due to local taxes and refinery logistics. You will feel that sting every time you commute, as the city is spread out and public transit is unreliable, necessitating a vehicle. Groceries are the one area where you might see a slight break, perhaps 3-5% below the national baseline, but that savings is wiped out instantly by the cost of getting to the store. The "local variance" is massive; a trip to a Whole Foods in the suburbs will cost you 20% more than hitting an Aldi inside the city limits. The 19.3 cents/kWh electric rate is competitive, but older housing stock with poor insulation often leads to shockingly high winter heating bills that offset this rate. You aren't saving money on daily staples; you are just paying a different, inefficient distribution of costs.