Retrieve your IP PIN online at the IRS's Get an IP PIN site; or. Call the IRS at 1-800-908-4490 to have your IP PIN mailed to you. However, this can take up to 21 days.
Mix 1 tsp of salt in a cup of warm water. Use this mix as a gargle for several times a day to keep oral thrush at bay. Alternatively, you can also take some salt and rub it in and over your mouth, and allow it to soak for a few minutes. You may eventually swallow it or spit it out.
Another home cure for a mouth yeast infection is live, natural, sugar free yogurt. The bacteria in live yogurt live naturally in your mouth, and mouth thrush means your friendly bacterial levels are low. Just hold the yogurt in your mouth for about 5 minutes, and you can do this 2 or 3 times a day.