Site Map - HowStuffWorks


Showing articles 1-500 of 46,104

  1. What’s the ideal tax solution for you?
  2. Do I have to pay taxes on unemployment benefits?
  3. How to Get a Tax ID Number
  4. Tax Notice vs. IRS Audit
  5. 10 Tax Tips for Dual-status Aliens
  6. 10 Income Tax Tips for Separated Couples
  7. 10 Tax Tips for People Working and Living in Different States
  8. Why is there additional Medicare tax?
  9. What are the tax rates for an S corporation?
  10. What can you do to save on income tax payments?
  11. Can I file someone else's taxes?
  12. Why are companies allowing people to choose between traditional and Roth 401(k)s?
  13. How to Calculate Net Income
  14. How to Claim the Adoption Tax Credit
  15. How IRA Tax Deductions Work
  16. How Discretionary Income Works
  17. How Green Tax Credits Work
  18. How Foreign Tax Credits Work
  19. How Net Investment Income Tax Works
  20. 10 Fascinating Facts About Flatus
  21. How Estimated Tax Payments Work
  22. How Nonemployee Compensation Works
  23. How Gift Tax Works
  24. How the Child Tax Credit Works
  25. How the Lifetime Learning Credit Works
  26. How Tuition Tax Credits Work
  27. How Unemployment Tax Benefits Work
  28. How Your W-2 Works
  29. How General Business Credits Work
  30. How the Self-employment Tax Works
  31. How Food Tasters Work
  32. Tax Guide for Small Businesses
  33. How Easy-Bake Ovens Work
  34. 10 Fun Careers in Medicine
  35. How Google Flu Trends Works
  36. Understanding Tax Extension Forms
  37. 10 Most Terrifying Vehicle Manufacturing Defects
  38. How to Apply for a Homestead Exemption
  39. What is an exempt employee?
  40. What are the head of household requirements?
  41. Is disability income taxable?
  42. How the IRS E-file Process Works
  43. How the Mortgage Interest Tax Deduction Works
  44. How the Saver’s Tax Credit Works
  45. How to Calculate Modified AGI
  46. What's the deal with crocodile tears?
  47. How to Claim a Casualty Loss Deduction
  48. How to Report Life Changes for the Affordable Care Act
  49. How to Report Tip Income
  50. How to Get a Tax Deduction Due to Bad Debt
  51. How to Report Cancelled Debts on Tax Returns
  52. What is the individual shared responsibility provision?
  53. How to Report Tax Deductions for Medical Expenses
  54. 10 Questions and Answers on the Shared Responsibility Provision
  55. How Small Business Taxes Work
  56. How to Financially Prepare for the Death of a Parent
  57. How to Use IRS Depreciation Tables
  58. How to Maximize Tax Deductions and Credits
  59. Understanding the Health Care Exemption Form
  60. The Ultimate Tax Deduction Checklist
  61. How Professional Clowns Work
  62. 5 Differences Between Roth and Traditional 401(k)s
  63. 10 Antique Toys That Still Look Like Fun
  64. Understanding the Injured Spouse Tax Form
  65. Understanding the Amended Tax Return Form
  66. 10 Tax Tips for Farmers
  67. How the First-time Homebuyer Tax Credit Worked
  68. Tax Exemptions and the Affordable Care Act
  69. How the Affordable Care Act Tax Credit Works
  70. What is nontaxable income?
  71. What is withholding tax allowance?
  72. What is withholding tax?
  73. What is the work opportunity tax credit?
  74. What tax credits exist for disabled persons?
  75. Can you reduce taxes with a Roth IRA?
  76. Can you reduce taxes with a 401(k)?
  77. What is the kiddie tax?
  78. What are some HSA tax benefits?
  79. What are some FSA tax benefits?
  80. How much does it cost to raise a child?
  81. How much does it cost to have a baby?
  82. Do veterans get special tax exemptions?
  83. How are your taxes affected if you get married in the middle of the year?
  84. What is FICA tax?
  85. Are medical expenses tax deductible?
  86. Are you responsible for your new spouse’s back taxes?
  87. 10 Tips for Boosting Your Tax Refund
  88. Is private school tuition tax deductible?
  89. How does bankruptcy affect your tax return?
  90. Are there IRS deductions for people with new jobs?
  91. How much should your child get for allowance?
  92. Can two parents claim head of household?
  93. How to Get Help From the IRS
  94. Which is more expensive: Day care or stay-at-home parenting?
  95. How do I file taxes for previous years?
  96. How are self-employment retirement plans taxed?
  97. What is the tax rate for lottery winnings?
  98. Can married people file separate tax returns?
  99. What is cost basis?
  100. How much is the IRS underpayment penalty?
  101. What is minimum essential coverage under the Affordable Care Act?
  102. What are the different types of businesses?
  103. Should I contribute to a Roth 401(k) or a traditional 401(k)?
  104. 10 Myths About IRS Audits
  105. 10 Common Miscellaneous Expense Deductions
  106. 10 Tax Tips for Students
  107. 10 IRS Rules for the Home Office Deduction
  108. 10 Tax Tips for Freelancers and Contract Employees
  109. 10 Tax Tips for Homeowners
  110. 10 Tax Deduction Tips for Families
  111. 10 Tips to Lower Property Taxes
  112. 10 Tax Tips for Small Businesses
  113. How is residual income taxed?
  114. How Bacteria Work
  115. 10 Tax Tips for the Recently Divorced
  116. 10 Tips for Filing Military Taxes
  117. 10 Future Jobs in Health Care
  118. How Military Taxes Work
  119. 10 Crackpot Theories About Space
  120. How could Google Glass detect people's emotions?
  121. How Sea Monsters Work
  122. How Nonresident Taxes Work
  123. How to Report Tax Fraud
  124. 10 Toys So Popular They Incited Violence
  125. 10 Wildly Wrong Animal Stereotypes
  126. How to File Taxes for the First Time
  127. The History of the 'Death Tax'
  128. How much does it cost to adopt a child?
  129. How are different types of investments taxed?
  130. How much does the IRS tax gambling winnings?
  131. How is your military pension taxed?
  132. How are lawsuit settlements taxed?
  133. Are Johnny Appleseed's trees alive today?
  134. The History of the Affordable Care Act
  135. Do you pay taxes on your pension income?
  136. Does Social Security continue after a spouse dies?
  137. Where’s my tax refund?
  138. When is Social Security taxed?
  139. What is royalty income and how is it taxed?
  140. 10 Expressions That Came From the Ancient World
  141. 10 Tax Exemptions You Should Know
  142. 10 Features We Want to See in Self-driving Cars
  143. How Tax Credits Work
  144. What are the tax subsidies from the Affordable Care Act?
  145. How Hardship Exemption Works
  146. How Fatal Familial Insomnia Works
  147. How the Cost of Education Works
  148. Can you deduct hobby expenses?
  149. Are there Social Security death benefits for a spouse?
  150. 5 Helpful First-time Homebuyer Programs
  151. Are DVDs becoming obsolete?
  152. Exactly what is a zero-day vulnerability?
  153. What's a disruptive technology?
  154. How could a laser pointer take down a plane?
  155. Is your computer built to break?
  156. How does Google Maps predict traffic?
  157. 10 Reasons Why Space Exploration Matters to You
  158. How Itemized Deductions Work
  159. How the Minerva Project Works
  160. Would a cell phone work on a submerged submarine?
  161. How can electronics be stretchable?
  162. How does my iPhone know when the person texting me is typing?
  163. Can Google predict disease outbreaks?
  164. 5 Ways Uber Is Really Different From a Regular Taxi
  165. How many people does one farmer feed in a year?
  166. 10 Foods That Contain Antibiotics
  167. 10 Mythical American Monsters
  168. 5 Realities of a Post-antibiotic World
  169. How Health Savings Accounts Work
  170. How do you get hurricane tax relief?
  171. How is partnership income taxed?
  172. What is the tax impact of a short sale?
  173. How are stock dividends taxed?
  174. How are foreign investments taxed?
  175. How does the IRS tax interest income?
  176. When do you have to file taxes for a child?
  177. Is Social Security income taxable?
  178. What is a Section 179 deduction?
  179. What are the advantages of e-filing your tax return?
  180. How can someone claim you as a dependent?
  181. How Ramjets Work
  182. What is an above-the-line deduction?
  183. Are there special tax deductions for independent contractors?
  184. How do depreciation and amortization affect your taxes?
  185. Is child support tax deductible?
  186. Are teaching supplies tax deductible?
  187. Can you get tax deductions if you own a rental property?
  188. What are dependency exemptions?
  189. Is your hobby income taxable?
  190. Are moving expenses tax deductible?
  191. 5 Animals That Look Like Monsters
  192. 10 Common Hospital-acquired Infections
  193. 10 Completely Wrong Sayings About Animals
  194. How Astrobiologists Work
  195. How to Stay Motivated When Your Class Has No Classroom
  196. How edX Works
  197. How Leper Colonies Work
  198. 10 Things You Should Never Mix With Alcohol
  199. How Jackhammers Work
  200. 10 Common Bankruptcy Questions
  201. 10 Tips for Mapping Your Family History
  202. How Bankruptcy Fraud Works
  203. How to Start a Family Genealogy Search
  204. 10 Tips for Avoiding Identity Theft
  205. How the James Webb Space Telescope Will Work
  206. Top 10 Historically Pivotal Murders
  207. 10 Ways Watches Have Evolved
  208. 10 Mind-blowing Alcohol Facts
  209. How to Declare Bankruptcy
  210. Are tornadoes getting stronger?
  211. Can plants think?
  212. Does a planet need continents to support life?
  213. How many atoms are in a person?
  214. Why does coffee make your breath so bad?
  215. Could Earth ever get a new ocean?
  216. Do plants feel pain?
  217. How Terraforming Works
  218. How can rocks predict earthquakes?
  219. Is glass really a liquid?
  220. What causes 'old person' smell?
  221. Who was James Webb?
  222. How Google Fiber Works
  223. How a Top Fuel Dragster Works
  224. How Corporate Bankruptcy Works
  225. 10 Pieces of Bankruptcy Information Everyone Should Know
  226. 10 Tips for Genealogy Scrapbooking
  227. Could a single volcanic eruption destroy all life on Earth?
  228. How can studies on mice apply to humans?
  229. How can studies on rats apply to humans?
  230. What if we had no moon?
  231. Which is worse: being drunk or being sleep-deprived?
  232. Why do we experiment on animals?
  233. Why do we experiment on guinea pigs?
  234. Why do we experiment on mice?
  235. Are lab animals really calmer around women?
  236. Are lab rats bred just for the lab?
  237. Are lab rats really prone to cancer?
  238. Could a gamma-ray burst wipe out all life on Earth?
  239. How can petri dish studies apply to humans?
  240. How many planets in our universe could support life?
  241. How much does light weigh?
  242. What conditions are required for life?
  243. What makes beached whales explode?
  244. Why are rodents such popular test subjects?
  245. 10 Surprising Bankrupt Athletes
  246. How Bankruptcy Exemptions Work
  247. How Skywriting Works
  248. Do ears really grow your entire life?
  249. 5 Luxury Services That Cost Nothing in the Wild
  250. Can living off the land benefit your health?
  251. How can I experience rewilding without giving up all my modern comforts?
  252. Do people really use radiators to make stills?
  253. Does beer make milk curdle?
  254. Does flat beer lose its alcohol content?
  255. Should I pay any attention to my beer's 'born-on' date?
  256. Are we in a bananapocalypse?
  257. Why does beer form a head but soda doesn't?
  258. Can selfies reveal trends in our moods?
  259. Why does beer get skunky?
  260. Did NASCAR really start with bootleggers?
  261. Do people in prison really make toilet wine?
  262. Does expensive wine taste better than cheap wine?
  263. Is driving stoned worse than driving drunk?
  264. Why are hurricanes with female names deadlier than ones with male names?
  265. Why do rhymes help people remember things?
  266. Cities, Interrupted: The Lost Civilizations Quiz
  267. Enduring Voices: The Extinct Languages Quiz
  268. Cliffhangers and Cryptograms: The Unsolved Mystery Quiz
  269. Why do we love cute things?
  270. Why does humidity make my hair frizz?
  271. Who Said It: Tywin Lannister or Sun Tzu?
  272. Why is octopus blood blue?
  273. What’s the difference between catering and craft services on a film set?
  274. Bartending Quiz
  275. Noble Hops: The Beer Styles Quiz
  276. Bottoms Up!: The Bitters Quiz
  277. Shaken, Not Stirred: The Mixology Quiz
  278. Miracle Cure or Medical Disaster: The Quackery Quiz
  279. Truth or Tin Foil? A Conspiracy Quiz
  280. Vineyards and Vintages: The Wine Varietal Quiz
  281. How do movie productions shut off streets for filming?
  282. Who decides whose names go in movie credits?
  283. What does a best boy do?
  284. What does a dolly grip do?
  285. What does a gaffer do on a film set?
  286. What does a greensman do on a film set?
  287. What does a key grip do?
  288. What does a stand-in do?
  289. Who is Alan Smithee?
  290. How Human Rewilding Works
  291. The Buffy Big Bad Quiz
  292. Who Sang It: The Rolling Stones or The Beatles?
  293. How Biohacking Works
  294. Hear Ye, Hear Ye! A Medieval Science Quiz
  295. How much do you know about the LHC?
  296. Are you a subatomic superstar?
  297. Real Slogan or Random Gibberish?
  298. Which is cleaner?
  299. Life Aboard the International Space Station Quiz
  300. The Not-so-cheesy Pizza Quiz
  301. Test Your Knowledge: Scientific Misconceptions
  302. Test Your Knowledge: Scientific Name or Gibberish?
  303. Did medieval people really drink beer instead of water?
  304. Did settlers really land at Plymouth Rock because they were out of beer?
  305. Does beer really make you fat?
  306. How did people discover beer?
  307. Why do some people get flushed when they drink?
  308. How did people discover wine?
  309. How does alcohol make you drunk?
  310. Is beer really good for your hair?
  311. Is red wine really good for you?
  312. How did people discover liquor?
  313. Should you make your own kimchi?
  314. What's the worst fad diet ever?
  315. What's vanishing caloric density?
  316. Who invented salted caramel?
  317. Name That '90s Grunge Band
  318. Are you a bacon sensei?
  319. Are you a cheese whiz?
  320. Why do people sing in the shower?
  321. Why do sweet and salty taste so good together?
  322. Why would you put a smoothie in a bowl?
  323. Do processed foods have 'bliss points'?
  324. Is chocolate addictive?
  325. Can you really outrun a fire?
  326. Can you really outrun a flood?
  327. Can you really outrun a tornado?
  328. Can you really outrun a volcano?
  329. Could you really outrun a blast of deadly cold?
  330. Could you really outrun a Tyrannosaurus rex?
  331. Does it rain on other planets?
  332. Does science fiction predict tech innovations?
  333. Why is scary music scary?
  334. Is homemade kombucha safe to drink?
  335. The Hard-rocking Quiz on Hair Bands
  336. Are fats actually good for you?
  337. Are humans built to drink milk as adults?
  338. Do fat-free foods really make you fat?
  339. How many bugs do I eat every year?
  340. How much dirt do I eat in a year?
  341. Is fast food addictive?
  342. Is refined sugar addictive?
  343. Is refined sugar toxic?
  344. Is wheat toxic?
  345. 5 Futuristic Auto Repair Technologies
  346. 10 High-tech Tools on the Typical Farm
  347. How Invasive Species Work
  348. 10 Most Thankless Jobs in Film
  349. How Wine Fraud Works
  350. 10 Things You Didn't Know About Einstein
  351. 10 Groundbreaking Uses of Special Effects Makeup
  352. 5 Massacres Where Almost Nobody Died
  353. Where do they get the particles for accelerators?
  354. What is supersymmetry?
  355. What is the multiverse?
  356. What does the Higgs boson look like?
  357. Why is the LHC 27 kilometers in circumference?
  358. 10 Bizarre Treatments Doctors Used to Think Were Legit
  359. 10 Things Doctors Have Changed Their Minds About This Century
  360. How the Rimac Concept One Will Work
  361. 10 Classic Hollywood Cliches Still Used Today
  362. Top 10 Germs on Your Smartphone
  363. How Sleep Deprivation Works
  364. What do particle physicists see when collisions happen?
  365. 10 Connections Between Physics and Music
  366. How Skycam Works
  367. Can the LHC prove string theory?
  368. Can supersymmetry and the multiverse both be true simultaneously?
  369. Has the LHC found any practical uses for the Higgs boson?
  370. How do they keep track of the particles in the LHC?
  371. 10 Worst Calls in Sports History
  372. 10 Scary Movies Where the Pets Don't Die
  373. 10 Ways Space Is Trying to Kill You
  374. 10 Mad Royals in History
  375. How Coal Rollers Work
  376. How Oil Pulling Works
  377. 5 Discoveries Made By the Large Hadron Collider (So Far)
  378. 10 Outrageous Cartoon Moments That Use Real Physics
  379. 10 Films That Changed Filmmaking
  380. How Sweeps Week Works
  381. 10 Diseases That Used to Be Death Sentences
  382. RSS Feeds
  383. 10 Gadgets That Really Should Be Obsolete By Now
  384. 10 Things You Should Never Throw Away
  385. How Bug Spray Works
  386. 10 Unconventional Uses for GPS
  387. 10 Weird Facts About Lobsters
  388. How Twitch Works
  389. How the Amazon Fire Phone Works
  390. How Road Trains (aka Truck Trains) Work
  391. 10 Threats You Should Never Try to Outrun
  392. 10 Supplements That Do Not Work as Advertised
  393. How Elevator Psychology Works
  394. 10 Weird Elevator Etiquette Rules
  395. Can you sneeze in space?
  396. 10 Famous People Buried in Unmarked Graves
  397. 10 Amazing, Beautiful, TERRIFYING Spiders
  398. 10 Hispanic Scientists You Should Know
  399. How Numbers Stations Work
  400. 10 Things We Thought Were True Before the Scientific Method
  401. 10 Ways Sitting Wrecks Your Body
  402. How Project Morpheus Works
  403. 10 Hardest Habits to Break
  404. 10 Scientific Words You're Probably Using Wrong
  405. How Credit Monitoring Works
  406. How Self-cleaning Paint Works
  407. 10 Reasons Why You Should Care About Net Neutrality
  408. 10 False Science Facts Everyone Knows
  409. How do painkillers know where you hurt?
  410. Can I use interior paint for exterior surfaces?
  411. 10 Tricks for Painting Your Home's Exterior
  412. 10 Tools You Need to Paint Your Home's Exterior
  413. How often should I repaint the exterior of my home?
  414. How Bare Metal Hot Rods Work
  415. 10 Things Not to Do When Painting Your Home
  416. How the Sharing Economy Works
  417. 10 False Nutrition Facts Everyone Knows
  418. 10 Superstitions From the World of Motor Racing
  419. 10 Surprising Ways to Lose Your Mind
  420. Ultimate Guide to Exterior Painting
  421. Why are people afraid of clowns?
  422. 10 Wrong Grammar Rules Everyone Knows
  423. Should black box data be stored in the cloud?
  424. Why can't we remember being babies?
  425. How do they get the fat out of fat-free foods?
  426. Does your body really replace itself every seven years?
  427. How Airbnb Works
  428. How does your computer know how much ink is left in the cartridge?
  429. How Transparent Texting Works
  430. 10 Ways 3-D Printing Could Change the World
  431. 10 Futuristic Construction Technologies
  432. 5 Farming Technologies That Changed the World
  433. Why does the shower curtain billow in on me?
  434. How do deodorants keep you from stinking?
  435. 5 Germs You Really Can Get from a Toilet
  436. Do underarm whitening creams really work?
  437. Why would you throw a fire extinguisher?
  438. 10 of History's Happiest Accidents
  439. 10 Nightmare Scenarios From the Internet of Things
  440. 10 Conditions That Make People Sweat Too Much
  441. Could you put a camera in a contact lens?
  442. 10 Advancements in Environmental Engineering
  443. How Chip and PIN Credit Cards Work
  444. 5 Italian Dishes Kids Can Make
  445. 10 Sources of Body Odor That Aren't Just Sweat
  446. How Smart Rearview Mirrors Work
  447. How Ebola Works
  448. 5 Tips for Making the Perfect Panna Cotta
  449. What causes underarm odor?
  450. 10 Worst Business Decisions Ever Made
  451. 10 Fastest Cars in the World
  452. Does shaving your armpits reduce sweating?
  453. How Think Tanks Work
  454. What makes things on the Internet go viral?
  455. 5 Tricks for Making Homemade Gelato
  456. What is the difference between ice cream and gelato?
  457. How can a heart power its own pacemaker?
  458. Is 'hangry' a real emotion?
  459. 10 Cool Things About Carl Sagan
  460. 10 False History Facts Everyone Knows
  461. Should you use mascarpone or ricotta for cannoli?
  462. How do antiperspirants keep you from sweating?
  463. 5 Things in Your Sweat That Make You Stink
  464. How the Venice Tide Barrier Project Works
  465. Do I need a mechanic?
  466. Do certain fabrics make body odor worse?
  467. How Amazon Fire TV Works
  468. 5 Ways to Get Nice Underarm Skin
  469. 10 Must-have Survival Tools You Probably Already Have
  470. 10 Best Street Foods From Around the World
  471. 10 Cool Things About Neil deGrasse Tyson
  472. 10 Unsolved Airplane Mysteries
  473. How Virtual Windows Work
  474. How Android Wear Works
  475. What's a Cybathlon?
  476. Does a smartphone raise your risk of identity theft?
  477. 10 Crazy Contraceptives from History
  478. Can your car tell you when the light's about to change?
  479. 10 Things That Went Missing Without a Trace
  480. 10 Superhero Powers of the Animal Kingdom
  481. 5 Causes of Litter Box Problems in Cats
  482. 5 Things You Can Train Your Cat to Do (Really)
  483. The Fastest Quiz You'll Ever Take
  484. 10 Child Stars Who Grew Up Just Fine
  485. 10 Weirdest Things Spotted by the TSA
  486. How Apple CarPlay Works
  487. 10 Treasures We’ll Lose as Sea Levels Rise
  488. 10 Fastest Things in the Universe
  489. 10 Most Common Questions About Taxes
  490. How Retractable-stud Snow Tires Work
  491. 10 Places on Earth That Look Completely Alien
  492. How do you land a spaceship on a comet?
  493. 10 Famous Commencement Speeches
  494. How the Open Automotive Alliance Works
  495. What’s the 'quantified self'?
  496. 10 Sources of Unclaimed Money
  497. 10 Little-known Facts About the Founding Fathers
  498. What does Mother’s Day have to do with the Civil War?
  499. Tax Time: Can you really deduct that?
  500. 10 Things You Should Never Do to Your Lawn
newsletter

Can't get enough HowStuffWorks?
Sign up for our newsletter