Does a disable Widow earning social security from husbands death have to pay taxes on 880 a month?

Whether a disabled widow has to pay taxes on Social Security benefits depends on their total income. If the widow's combined income exceeds certain thresholds (generally $25,000 for individuals), a portion of the benefits may be taxable. However, if her only income is the $880 from Social Security, it is likely that she will not owe any federal income tax. It's advisable to consult a tax professional for personalized advice.