Envelope Budget: An envelope budget is a budget where you assign money to each category and deal with cash for several of your expenses. You take the cash out for each month and put the money into different envelopes labeled for the category. When you run out of money in that category, you stop spending. This is a good strategy if you are not good at tracking your expenses. Most people still pay their bills online through their checking account. In order to make this work, you cannot use your debit card for the categories that you have envelopes for.
If you're self_employed, your after_tax income equals your gross income less your business expenses, such as the cost of your laptop or airfare to conferences, as well as the amount you set aside for taxes. You're responsible for remitting your own quarterly estimated tax payments to the government because you don't have an employer to take care of it for you.