Will I be liable for taxes if I work for my co. in India for 3 months while I am with my husband in UK
The key factors here are  You will need to pay tax in the UK only if you live more than 183 days - that too in a tax year. Indian tax system will also classify you as a NR (Non-resident) if you live outside for more than 182 days in a tax year.  In your case, your income will be in India and will stay in India. So there should not be any UK tax until you try and get that money to the UK. I will not go into outlining what if you want to go down that road since it does not apply. As for tax in India, You will need to pay tax since the source of income is Indian.  Hope this helps. The finance team from your company should be able to advise you. From what I understand you are Indian Citizen for Tax purposes. Any income you receive globally is taxable in India. In this specific case you are still having a Employee relationship with your employer and as such the place of work does not matter. You are still liable to pay tax in India on the salary. If you are out of India for more than 182 days, you can be considered as Non-Resident from tax point of view. However this clause would not be of any benefit to you as are having a Employee / Employer relationship and being paid in India. Edit: This is only about the India portion of taxes. There maybe a UK protion of it as well, plus legally can you work and your type of Visa in UK may have a bearing on the answer Generally all the countries have similar arrangement regarding Income Tax, if you live in the UK for more than you stay in India for a given year then the Indian authorities won't be able to tax you but you might come under the UK Tax Law. For information about the UK situation, check the government website at  http://www.hmrc.gov.uk/incometax/tax-arrive-uk.htm It all depends on the time. If I read it right (but you should check yourself) you can stay almost six months at a time, but at most 3 months on average over 4 years. Above this limit, you should either avoid the situation, or get professional advice, because things will be complicated.
"But what if I am getting paid salary from a source in India? In other words, it may be that in India a research assistant at a college on average earns a third of what a research assistant like me earns here in US. In that case, even if my cost of living there is much less, so is my salary. There are sites that provide a good guidance for what the average salary for an profession with x years of experience would be. Of course some would get paid more than average. So you can try and make a logic, if in US say you are being paid more than average, you would be paid more than average elsewhere. Plus If moving from Developed to Developing country, one has the Advantage of positive pedigree bias.  There are also websites that would give the Purchasing Power Parity for quite a few currency pairs. The Real difficulty to find is whether the Lifestyle you have in a specific country would be similar in other country. If you compare like for like it becomes slightly skewed. If you compare equivalence, then can you adjust.  A relevant example my friend in US had a Independent Bungalow in US. It was with Basement and attic, 2 levels of living space with 4 bedroom. He shifted to India and got a great salary compared to normal Indian salary. However this kind of house in India in Bangalore would be affordable only to CEO's of top companies. So is living in a 3 room apartment fine? There are multiple such aspects. Drinking a Starbucks coffee couple of times a day is routine for quite a few in US. In India this would be considered luxury. A like for equivalent comparison is ""One drinks 3-4 mugs of Coffee"" in US, and average Indian drinks ""Tea/Coffee 3-4 mugs"". In India the local Tea / Coffee would be Rs 10 - Rs 20. A Starbucks would come with starting price of Rs 150. The same applies to food. A McBurger in India would be around Rs 100. The Indian equivalent Wada Pav is for Rs 10. A Sub Way would be Rs 150. A Equivalent Mumbai Sandwich around Rs 25. I personally am picky about food, so it doesn't matter where I go, I can only eat specific things, which means I spend a huge amount of money if I am outside of India. When I was in US, I couldn't afford a maid, driver or any help. In India I have 2 maids, a cooking maid and a driver. Plus I get plumber, electrician, window cleaner, and all the help without costing me much. Things that I absolutely can't dream in US. My colleague in UK preferred to stay in a specific locality as it has a very good Church. So if its important, one may find few good ones in India if one is Roman Catholic, if one follows Lutheran, Greek Orthodox, tough luck.  Citizenship: Does it matter ... A foreign national may never get an Indian citizenship. Children don't qualify either unless both parents are Indian. Health Care: Again is quite different. One may feel Health care in US is not good or very expensive ... but there are multiple aspects of this. So in essence its very broad there is traffic, cleanliness, climate, culture, etc ... PS: A research assistant in India is poorly paid, because colleges don't have funds. Research in fundamental science is quite low. Industry to university linkages are primitive and now where close to what we have in US." 'If i co-sign that makes me 100% liable if for any reason you can't or won't pay.  Also this shows up on a credit report just like it's my debt.  This limits the amount i can borrow for any reason.  I don't want to take on your debt, that's your business and i don't want to make it mine'. I have this exact same issue.  Event the dollar amounts are close.  Here is how I am looking at the problem. Option 1:  Walk away.  Goodbye credit for 7+ years.  Luckily I can operate in cash with the extra $800 per month, but should I have a non medical emergency I might be SOL.  With a family I am not sure I am willing to risk it.  What if my car dies the month after I quit paying and the bank chooses to foreclose?  What if my wife or I lose our job and we have no credit to live? Option 2:  Short sale.  Good if I can let it happen.  I might or might not be on the hook for the balance depending on the state.  If I am on the hook, okay, suck but I could live.  If I am not on the hook, it is going to hurt my credit the same as foreclosure.  It isn't easy, you need an experienced real estate agent and a willing bank.   Option 3:  Keep paying.  I am going for this.  At the moment I can still afford the house even though it is at the expense of some luxuries in my live.  (Cable TV, driving to work, a new computer).  I am wagering the market fixes itself in the next several years.  Should the S hit the fan in most any manner, the mortgage is the first thing I stop paying. I don't know what other options I have.  I can't re-fi; too upside down.  I can't sell; the house isn't worth the mortgage (and I don't have the cash for the balance).  I can't walk away; the credit hit wouldn't be worth the monthly money gain. I have no emotions about the house.  I am in a real bad investment and getting out now seems like a good idea, but I am going to guess that having the house 10 years from now is better than not.  I don't care about the bank at all, nor do I feel I owe them the money because I took the loan.  They assumed risk loaning me the money in the first place.  The minute it gets worse for me than for the bank; I will stop paying. Summary Not much to do without a serious consequence.  I would suggest holding out for the very long term if you feel you can.  The best way to minimize the bad investment is to ride it out and pray it gets better.  I am thinking I am a landlord for the next 10 years. I operate machinery and drive for work but if I was drug tested I would fail... Yet I am not stoned at work. Am I more dangerous than my Co worker who comes in hung over everyday still smelling like booze. I get stoned at night, eat some Cheetos and go to bed. Why is what I do in my spare time a concern. Marijuana stays in your system for like 30 days, just because you test positive doesn't mean you are stoned. When you do your tax return, your total income from the year from all sources is added up. So you will need to include your employment income as well as your contractor income. Any tax taken off at source through PAYE will then be deducted from how there is to pay. So whether you pay the tax or your employer pays it, it should end up the same, although the timing will differ. There will be differences in National Insurance treatment, and you don't necessarily have a free option to choose which happens - the nature of your relationship may mean you have to be classed as either employed or self-employed under HMRC rules. This is pretty normal.   I am in the UK and currently doing the exact same thing.  As some answers state there is additional tax law called IR35. But thats all it is, an additional tax law that may be applicable to your situation (it very well may not). It is all perfectly legal and common (all my university friends now do it). You will be the director of a company, and invoice the recruiters company.  This has benefits and disadvantages. Personally I love it, but each to their own. Don't do it if you don't want to. The IRS' primary reference Pub 519 Tax Guide for Aliens -- current year online (current and previous years downloadable in PDF from the Forms&Pubs section of the website) says NO: Students and business apprentices from India.   A special rule applies .... You can claim the standard deduction .... Use Worksheet 5-1 to figure your standard deduction. If you are married and your spouse files a return and itemizes deductions, you cannot take the standard deduction. Note the last sentence, which is clearly an exception to the 'India rule', which is already an exception to the general rule that nonresident filers never get the standard deduction. Of course this is the IRS' interpretation of the law (which is defined to include ratified treaties); if you think they are wrong, you could claim the deduction anyway and when they assess the additional tax (and demand payment) take it to US Tax Court -- but I suspect the legal fees will cost you more than the marginal tax on $6300, even under Tax Court's simplified procedures for small cases. There are no clear guidelines. If you are selling as individual, then what ever profit you make gets added to your overall income as you pay tax accordingly. This is true for sole proprietor or partnership kind of firms. If you are registered as a Company, the profits are taxed as business income. There may be VAT and other taxes. Please consult a CA who can guide you in specifics as for eCommerce, there is no defined law and one has to interpret various other tax laws.