If you’re getting headaches trying to <h2 class="seo">figure out your tax return</h2>, you might want to save yourself some aggravation by using the <h2 class="seo">TaxCaster application for iPhone</h2>. This app can give you a pretty good <h2 class="seo">estimate of your tax return</h2> once you enter your <h3 class="seo">financial information</h3> and your <h3 class="seo">living situation</h3>, though it's not 100 per cent accurate.