1) Salicylic Acid, Clear Nail Polish, and Scraping Blade
This worked really well for me: salicylic acid, clear nail polish and a scraping blade.  First, you need to remove any skin that's surrounding the wart by using the scraping blade.  You do not need to scratch a lot of skin off – do not draw blood.  It's a good idea of buy these scraping blades in packs, since you'll want to use a clean one at least every day (or even every time you scrape).  Once the skin is scraped, apply the salicylic acid topically to the wart and give it about ten minutes to dry.  Once the acid has dried, paint the wart with some clear nail polish and allow it to dry.  This is all you have to do to treat your plantar wart.  This should be done once a day until the wart is gone.

Cryotherapy

2) Cryotherapy
While this is a procedure that is commonly done in the podiatrist's office, you can also do cryotherapy at home.  This is a safe and effective home treatment for plantar warts.  Simply purchase a kit for freezing warts at your local drugstore and follow the directions.  Hold the applicator directly to the wart for a few seconds.  This will freeze the wart and it will later fall off.  Sometimes you may have to freeze the wart more than once in a week or two.  This treatment should not be used on young children under four years of age, or on women who are pregnant or breast-feeding.

3) Duct Tape
Duct tape is strange, but a very effective home remedy for plantar warts.  Simply place a piece of duct tape over the wart and leave it in place for as long as possible.  Do not remove the tape unless it gets wet.  After a few weeks, remove the duct tape (or just let it fall off on its own).  When you remove the tape, there should be a small hole where the wart was and it should come off on the duct tape.

4) Lemon Oil
When my daughter had a bad plantar wart on her foot, we immediately took her to the doctor.  The podiatrist recommended removal of the wart, which would mean that she would lose a large amount of her big toe.  Instead, we went home and tried lemon oil on the wart.  I'm so glad that we did! That was such a perfect natural remedy for her plantar wart and it has been completely removed! Simply put the oil on the wart a few times a day and you'll soon see the plantar wart disappear!
 
5) Dandelion Milk Plantar Wart Home Remedy
If you have dandelions in your backyard and plantar warts, then you can easily kill two birds with one stone.  Make dandelion milk and apply it directly to the warts for an easy natural remedy for your plantar warts.  This is a fantastic natural remedy for plantar warts.