Even if you don't owe income tax, you may still be owed a refund.

Using i-File makes submitting your taxes a lot easier than shuffling a bunch of papers and mailing them off. Some may even receive an additional payment from the IRS. Even if you don't owe income tax, you may still be owed a refund. Wizard also reports the salary adjustment needed to maintain your standard of living, and what salary increase or decrease is likely given local market factors. How much income tax that is withheld from your paycheck depends on which tax bracket you fall under. Before using our Income Tax Calculator, here are some basic tax principles that you should know.

Maryland's 23 counties and Baltimore City also levy a local income tax, which is collected on the resident state tax return as a convenience to local governments. In general the more you make, the more you will be taxed. Homeowners' Tax Credit Program for persons of all ages.