Artículo the following discussion on ITINs. the following discussion on ITINs

id="en_US_2025_publink1000170577"> Individual taxpayer identification number (ITIN). The IRS will issue you an ITIN if you are a nonresident or resident alien and you don’t have and aren’t eligible to get an SSN. This also applies to an alien spouse or dependent. To apply for an ITIN, file Form W-7 with the IRS. It usually takes about 7 weeks to get an ITIN. Enter the ITIN on your tax return wherever an SSN is requested. Make sure your ITIN hasn’t expired. See Individual taxpayer identification number (ITIN) renewal , earlier, for more information on expiration and renewal of ITINs. You can also find more information at IRS.gov/ITIN . . If you are applying for an ITIN for yourself, your spouse, or a dependent in order to file your tax return, attach your completed tax return to your Form W-7. See the Form W-7 instructions for how and where to file. . . You can’t e-file a return using an ITIN in the calendar year the ITIN is issued; however, you can e-file returns in the following years. . ITIN for tax use only. An ITIN is for federal tax use only. It doesn’t entitle you to social security benefits or change your employment or immigration status under U.S. law. Penalty for not providing social security number. If you don’t include your SSN or the SSN of your spouse or dependent as required, you may have to pay a penalty. See the discussion on Penalties , later, for more information. SSN on correspondence. If you write to the IRS about your tax account, be sure to include your SSN (and the name and SSN of your spouse, if you filed a joint return) in your correspondence. Because your SSN is used to identify your account, this helps the IRS respond to your correspondence promptly. Presidential Election Campaign Fund This fund helps pay for Presidential election campaigns. The fund also helps pay for pediatric medical research. If you want $3 to go to this fund, check the box. If you are filing a joint return, your spouse can also have $3 go to the fund. If you check the box, your tax or refund won’t change. Computations The following information may be useful in making the return easier to complete. Rounding off dollars. You can round off cents to whole dollars on your return and schedules. If you do round to whole dollars, you must round all amounts. To round, drop amounts under 50 cents and increase amounts from 50 to 99 cents to the next dollar. For example, $1.39 becomes $1 and $2.50 becomes $3. If you have to add two or more amounts to figure the amount to enter on a line, include cents when adding the amounts and round off only the total. If you are entering amounts that include cents, make sure to include the decimal point. There is no cents column on Form 1040 or 1040-SR. Equal amounts. If you are asked to enter the smaller or larger of two equal amounts, enter that amount. Negative amounts. If you file a paper return and you need to enter a negative amount, put the amount in parentheses rather than using a minus sign. To combine positive and negative amounts, add all the positive amounts together and then subtract the negative amounts. Attachments Depending on the form you file and the items reported on your return, you may have to complete additional schedules and forms and attach them to your paper return. . You may be able to file a paperless return using IRS e-file. There’s nothing to attach or mail, not even your Forms W-2. See File Electronically , earlier. . Form W-2. Form W-2 is a statement from your employer of wages and other compensation paid to you and taxes withheld from your pay. You should have a Form W-2 from each employer. If you file a paper return, be sure to attach a copy of Form W-2 in the place indicated on your return. For more information, see