Publication 4. 63 2. Travel, Entertainment, Gift, and Car Expenses. If you temporarily travel away from your tax home, you can use this chapter to determine if you have deductible travel expenses. It also discusses the standard meal allowance, rules for travel inside and outside the United States, luxury water travel, and deductible convention expenses. Traveling Away From Home. You are traveling away from home if Your duties require you to be away from the general area of your tax home defined later substantially longer than an ordinary days work, and. You need to sleep or rest to meet the demands of your work while away from home. This rest requirement isnt satisfied by merely napping in your car. You dont have to be away from your tax home for a whole day or from dusk to dawn as long as your relief from duty is long enough to get necessary sleep or rest. Example 1. You are a railroad conductor. You leave your home terminal on a regularly scheduled round trip run between two cities and return home 1. During the run, you have 6 hours off at your turnaround point where you eat two meals and rent a hotel room to get necessary sleep before starting the return trip. You are considered to be away from home. G8R1PH_UJ8/VeSbyMKlKOI/AAAAAAAADto/JxcuTu_Tdtg/s1600/Capture9a.PNG' alt='Calculate How Long It Will Take To Download A File' title='Calculate How Long It Will Take To Download A File' />Example 2. You are a truck driver. You leave your terminal and return to it later the same day. You get an hour off at your turnaround point to eat. Because you arent off to get necessary sleep and the brief time off isnt an adequate rest period, you arent traveling away from home. Members of the Armed Forces. If you are a member of the U. S. Armed Forces on a permanent duty assignment overseas, you arent traveling away from home. You cant deduct your expenses for meals and lodging. You cant deduct these expenses even if you have to maintain a home in the United States for your family members who arent allowed to accompany you overseas. If you are transferred from one permanent duty station to another, you may have deductible moving expenses, which are explained in Pub. Moving Expenses. A naval officer assigned to permanent duty aboard a ship that has regular eating and living facilities has a tax home explained next aboard the ship for travel expense purposes. Tax Home. To determine whether you are traveling away from home, you must first determine the location of your tax home. Generally, your tax home is your regular place of business or post of duty, regardless of where you maintain your family home. It includes the entire city or general area in which your business or work is located. If you have more than one regular place of business, your tax home is your main place of business. See Main place of business or work, later. If you dont have a regular or a main place of business because of the nature of your work, then your tax home may be the place where you regularly live. See No main place of business or work, later. If you dont have a regular or main place of business or post of duty and there is no place where you regularly live, you are considered an itinerant a transient and your tax home is wherever you work. As an itinerant, you cant claim a travel expense deduction because you are never considered to be traveling away from home. Main place of business or work. If you have more than one place of work, consider the following when determining which one is your main place of business or work. The total time you ordinarily spend in each place. The level of your business activity in each place. Whether your income from each place is significant or insignificant. Example. You live in Cincinnati where you have a seasonal job for 8 months each year and earn 4. You work the other 4 months in Miami, also at a seasonal job, and earn 1. Cincinnati is your main place of work because you spend most of your time there and earn most of your income there. No main place of business or work. You may have a tax home even if you dont have a regular or main place of work. Your tax home may be the home where you regularly live. Www. cppforschool. COMPUTER SCIENCE WITH C FOR CBSE CLASS 12 Revision Notes Part I Structure, Class and Object, Constructor and Destructor, Inheritance, File. How long does it take to download a large image, or. This calculator will show the download time for lots of. Factors used to determine tax home. If you dont have a regular or main place of business or work, use the following three factors to determine where your tax home is. You perform part of your business in the area of your main home and use that home for lodging while doing business in the area. You have living expenses at your main home that you duplicate because your business requires you to be away from that home. You havent abandoned the area in which both your historical place of lodging and your claimed main home are located you have a member or members of your family living at your main home or you often use that home for lodging. If you satisfy all three factors, your tax home is the home where you regularly live. If you satisfy only two factors, you may have a tax home depending on all the facts and circumstances. If you satisfy only one factor, you are an itinerant your tax home is wherever you work and you cant deduct travel expenses. Example 1. You are single and live in Boston in an apartment you rent. This post presents a simple process to calculate the enterprise value of your private company. It assumes that you have access to your firms financial. Abs Raw, Your latest file stockportfoliov2. Can you explain how you did it I used the user defined function. He gave the diameter as 5. The final diameter has to be smaller, since you are going to lose some wood in turning it round. I have an Excel file that does. Nes Zelda here. Calculate How Long It Will Take To Download A File' title='Calculate How Long It Will Take To Download A File' />Given start datetime and end datetime, calculate turnaround time excluding Sundays and public holidays. You have worked for your employer in Boston for a number of years. Your employer enrolls you in a 1. You dont expect to return to work in Boston after you complete your training. During your training, you dont do any work in Boston. Instead, you receive classroom and on the job training throughout the United States. You keep your apartment in Boston and return to it frequently. You use your apartment to conduct your personal business. You also keep up your community contacts in Boston. When you complete your training, you are transferred to Los Angeles. You dont satisfy factor 1 because you didnt work in Boston. You satisfy factor 2 because you had duplicate living expenses. You also satisfy factor 3 because you didnt abandon your apartment in Boston as your main home, you kept your community contacts, and you frequently returned to live in your apartment. Therefore, you have a tax home in Boston. Example 2. You are an outside salesperson with a sales territory covering several states. Your employers main office is in Newark, but you dont conduct any business there. Your work assignments are temporary, and you have no way of knowing where your future assignments will be located. You have a room in your married sisters house in Dayton. You stay there for one or two weekends a year, but you do no work in the area. You dont pay your sister for the use of the room. You dont satisfy any of the three factors listed earlier. You are an itinerant and have no tax home. Tax Home Different From Family Home. If you and your family dont live at your tax home defined earlier, you cant deduct the cost of traveling between your tax home and your family home. You also cant deduct the cost of meals and lodging while at your tax home. See Example 1, later. If you are working temporarily in the same city where you and your family live, you may be considered as traveling away from home. See Example 2, later. Example 1. You are a truck driver and you and your family live in Tucson. You are employed by a trucking firm that has its terminal in Phoenix. At the end of your long runs, you return to your home terminal in Phoenix and spend one night there before returning home. You cant deduct any expenses you have for meals and lodging in Phoenix or the cost of traveling from Phoenix to Tucson. This is because Phoenix is your tax home. Example 2. Your family home is in Pittsburgh, where you work 1. The rest of the year you work for the same employer in Baltimore. How to calculate data transfer speeds. Lucky Larry. When calculating data transfer rates we have to understand a few things. Firstly for this example we are ignoring network latency and additional packet data that gets sent along with the file. Next we need to understand the units of measurement and its here that some people have trouble and a lot of sites out there publish incorrect methods. Namely the answers sites where people ask this very question and either get responses incorrect working logic or told to find an online calculator neither of which are of any help to anyone. There is probably a really nice and simple equation for doing this without the below calculations but I will write my method down here. To begin with let us take our example file of say a 2 Gb file size and a transfer speed of 5. Mbps. Bytes in a Kilobyte, Megabyte, Gigabyte. Computer file sizes are measured in bytes, a byte is made up of 8 bits, a bit being a representation of a binary value or state a 1 or 0, true or false, yes or no etc A Kilobyte KB is made of 1,0. Megabyte MB contains 1,0. Kilobytes, a Gigabyte GB has 1,0. This is very important to understand, so in our case a 2 Gb file is not just 2 x 1,0. Always work in bits. So we understand file sizes and their measurements, next we must look at the transfer speeds and their measurements which are very different. Transfer speeds are measured in bits per second not bytes per second So 5. Mbps or 5. Megabytes per second, but rather 5. Megabits per second. So in order to calculate the transfer rate of a file size we need to convert the size to bits, however, you cant just say that 2 Gb x 8 will give you the number of bits in the file. Remember that 1 byte is 8 bits, so we need to convert the file size all the way down to exactly how many bytes it is in order to then multiple it by the number of bits. So a 2 Gb file is 2 x 1,0. Bits in a Kilobit, Megabit, Gigabit. Now we know how many bits we are transferring we can then divide by our speed to get the time. But the final gotcha here is that our file size is in bits, we need to convert our transfer speed of 5. Mbps to bps bits per second in order to work out the transfer time. So how many bits are there in a Megabit Well unlike bytes the grouping of bits is in 1,0. Kilobit Kb, 1,0. Kilobits to a Megabit Mb etc So we convert our 5. Mbps to 5. 0 x 1,0. Kbps x 1,0. 00 5. The answer. This is our transfer time for a 2 Gb file which is 1. As a formula this could be expressed as file size b transfer speed bps time s. Always remember to convert your file size and your transfer speeds to bits Always remember that file sizes are in bytes grouped by multiples of 1,0. And that this calculation does not take into account throughput, latency, extra data packets etcYou may also have noted the use of MB and Mb, an uppercase B should always be a unit of bytes where as the lower case b should always refer to a unit of bits. Of course I could have just pointed you to an online calculator instead.