Moving from Colorado to Maine is a long-haul, cross-country move of about 2,275 miles. At that distance most people hire professional movers and fly to their new home — this checklist covers every step of a long-distance relocation.
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Professional move, 2–3 BR home. Summer +20–30%.
Overall costs in Maine are about 13% higher than in Colorado — enough to notice on housing, but not a dramatic change.
Maine's top income tax rate (~7.15%) is higher than Colorado's (~4.4%). The difference shows up in every paycheck.
Maine gets about 25" more precipitation a year than Colorado. Waterproof gear and covered parking are worth having on arrival.
You are a part-year resident if you move out of Colorado to make your home somewhere else. Colorado taxes the income you earned while you lived here. It also taxes income from Colorado sources after you leave. File a part-year return if you must file a federal return or you owe Colorado tax. Attach the DR 0104PN to the DR 0104. The rate for tax year 2025 is a flat 4.4 percent.
Source: Colorado Department of Revenue, Individual Income Tax Guide (January 2026)If you sell Colorado real property for more than $100,000 as a nonresident, the closing agent may withhold tax. The amount is 2 percent of the sales price or the net proceeds, whichever is less. There is an exception for a house that was your principal residence just before the sale and could qualify for the federal home sale exclusion. To use it, sign that affirmation on form DR 1083.
Source: Colorado Department of Revenue, Form DR 1083 (2025)When you no longer need the Colorado plates, return them to your county motor vehicle office. You can also recycle them with a service that takes metal. You may be able to use personalized plates on another vehicle. Ask your county motor vehicle office.
Source: Colorado DMV, License PlatesIf you sell your vehicle before the move, complete a Release of Liability. You can do it through Colorado DMV online services.
Source: Colorado DMV, Vehicle RegistrationYour county clerk mails you a ballot until it receives information that you moved out of state. You can have only one residence for voting. Withdraw your Colorado registration on the Secretary of State website. You can also mail the withdrawal form to your county clerk. Then register to vote in your new state.
Source: Colorado Secretary of State, Voter Registration FAQsAt about 2,275 miles (~41.5 hours of driving), most people book professional long-distance movers and fly rather than drive. Reserve movers 6–8 weeks out, especially in summer.
Notify your utility providers, update your address with USPS, and begin packing non-essential items.
Confirm with your movers, finish packing, clean your home, and prepare a moving day essentials bag.
Supervise loading, do a final walkthrough of your old home, and hand over the keys.
Update your driver's license at the Maine DMV, register to vote in ME, and set up your new utilities.
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Semi-arid and alpine with cold winters, abundant sunshine, and warm summers.
Humid continental with cold, snowy winters and cool summers.
The driving distance from Colorado to Maine is approximately 2,275 miles — about 41.5 hours of driving at highway speeds.
A professional interstate move from Colorado to Maine typically costs between $5,500 and $10,000, depending on the size of your home and time of year.
Colorado has a cost of living index of 101.8 versus 114.6 for Maine (US average = 100).
After establishing residency in Maine, you have 30 days to update your driver's license at a Maine DMV office.
Maine has humid continental with cold, snowy winters and cool summers.