On your tax return, report this income under the public road construction classification of the B&O tax. You do not collect retail sales tax on these services. You must pay sales or use tax on any materials you purchase that are installed on this job. (Examples: soil, seed, rocks, gravel, etc.)

On your tax return, report this income under the retailing B&O classification. You must also collect and remit retail sales tax. Materials you purchase that are installed on this job may be purchased without paying sales tax by using a reseller permit. (Examples: soil, seed, rocks, gravel, etc.)
A farmer is a person in the business of growing, raising, or producing any agricultural product to be sold, upon land he or she owns or has a present right of possession.
When you purchase items that will be applied on farms, such as fertilizers, spray materials, and baling wire, you must pay sales or use tax on those items. Exception: You are not required to pay sales tax or use tax on these materials if you bill the farmer separately for them. In this case, you can purchase these materials using a reseller permit.
The income from separately billed materials is generally subject to the retailing B&O tax classification. You must also charge your customer retail sales tax and remit the sales tax with your tax return. Exception: Sales to farmers of feed, seed, seedlings, fertilizer, spray materials, and agents for enhanced pollination are subject to the wholesaling B&O tax classification. Do not collect sales tax on these sales.
These services include clearing limbs and brush from power lines, telephone lines, etc. Report your income from this work under the service and other activities B&O classification. Do not collect sales tax on these services.
If you are hired by a general contractor who provides you with a reseller permit, report the income from that work under the wholesaling B&O classification. You do not collect retail sales tax from the general contractor.
Items you purchase that are installed on the job or directly resold to your customer (without intervening use) may be purchased without paying sales tax by using a reseller permit. Examples are mulch, fertilizer, potted plants, sod, paving stones, and so forth. Installing these items for a customer is not considered to be taxable (intervening) use by the landscaper.
Landscape design services (if those are the only services you are providing) are reported under the service and other activities B&O classification. Do not collect sales tax on the design services.
If you provide landscaping design and installation services, then report the total income under the retailing B&O tax on your tax return, and collect and remit retail sales tax on these services.
Charges for retail services such as lawn mowing and trimming, while subject to retailing B&O tax, are exempt from retail sales tax when these services are performed for property owned by Fannie Mae or Freddie Mac. If hired as a subcontractor, sales tax would not need to be collected and the income would be subject to the B&O tax under the wholesaling classification. For more information regarding these types of activities, see WAC 458-20-226.
Office of the Secretary of State: If you intend to register your business as a corporation or limited liability company (LLC), you must contact the Secretary of State office. Complete your articles of incorporation before completing your business license application with the Department of Revenue’s Business Licensing Service.
Washington State Department of Revenue – Business Licensing Service: To license your business, you must file a Washington State business license application. This application also allows you to register with:
Department of Agriculture to get a Nursery Retailer/Wholesaler license if required. (You must have a Nursery Retailer/Wholesaler License if you sell or hold live plants or turf, or install live plants or turf provided by the customer.)
Your Local City Business Office: You may be required to register with each city where you do business as well as the State of Washington. Go to our city license endorsement page to see a list of cities that you register through the state. If the city is not listed, contact the city to find out if you need to register directly with the city.
When designing a residential landscape, the most important step is to put a plan on paper. Developing a master plan will save you time and money and is more likely to result in a successful design. A master plan is developed through the 'design process': a step-by-step method that considers the environmental conditions, your desires, and the elements and principles of design. The goal is to organize the natural and man-made features in your yard into an aesthetic, functional, and environmentally sustainable landscape.
The five steps of the design process include: 1) conducting a site inventory and analysis, 2) determining your needs, 3) creating functional diagrams, 4) developing conceptual design plans, and 5) drawing a final design plan. The first three steps establish the aesthetic, functional, and horticultural requirements for the design. The last two steps then apply those requirements to the creation of the final landscape plan.
The process begins with a site inventory and analysis of soil, drainage, climate conditions, and existing vegetation. This is a critical step for both plant selection and placement and locating family activities and functions. It's important because the same climate conditions that affect the plants—temperature, humidity, rain, wind, and sunlight—also affect you, the user. The next step is to make a list of your needs and desires—this helps you determine how your yard and landscape will be used. The site and user analyses will also help you establish a theme for the form and style of your design. The functional diagram is then used to locate the activity spaces on the site and from this diagram a conceptual plan is developed. The last step is a final design that includes all the hardscape and planting details that are necessary for installation. Throughout the design process there are ten important things to consider:
A thorough inventory and analysis of the site is important to determine the environmental conditions for plant growth and the best use of the site. Issues of concern include the soil type, topography, and regional climate. The type of soil determines the nutrients and moisture available to the plants. It is always best to use plants that will thrive in the existing soil. Although soil can be amended, amendment is often costly and most times ineffective. Existing vegetation can provide clues to the soil type. Where plants grow well, note the soil conditions and use plants with similar growing requirements. Pay particular attention to areas where plants are not doing well and adjust when choosing new plants. Topography and drainage should also be noted and all drainage problems corrected in the proposed design. A good design will move water away from the house and re-route it to other areas of the yard.
Lawn DethatchingClimate concerns begin with temperature: plants must be able to survive the average high and, most importantly, the average low temperatures for the region. Use the USDA Plant Hardiness Zone Map (planthardiness.ars.usda.gov) as a starting point to choose plants appropriate for your zone, but remember microclimates within your yard can offer alternatives. Sun/shade patterns, the amount and length of exposure to sun or shade (Figure 1), create microclimates (sometimes called microhabitats). Recording site conditions and existing vegetation on a base map will reveal the location of microclimates in the yard. Plants usually fall into one or two of four microclimate categories-full sun, partial shade, shade, and deep shade. It is important to remember that sun/shade patterns change with the seasons and over time as trees get larger.
It is essential to note all the existing conditions on an accurate base map when doing the site inventory (Figure 2). Utilities such as power lines, septic tanks, underground utilities and roof overhangs determine plant location. Use a surveyor's plat of your property for the boundaries and location of your home. Measure and note on the survey other structures and hardscape such as patios, driveways, or sidewalks. It is very important to hire a surveyor if you do not have a plat; guessing the location of boundaries can be a costly mistake.
The users are typically you, your family, the family pets, and visitors, and each have their own needs. There are five things to consider: 1) how do you currently use the yard, 2) how do you want to use the yard, 3) aesthetically, how do you want it to look, 4) what is your maintenance style, hands-off or hands-on, and 5) what is your budget.
It is very important to consider how you currently use the yard. For example-which entry is used by whom, where do the kids play and where does the dog usually run? (Figure 3) Thinking about how you currently use the yard, and how you want to use the yard in the future (Figure 4), determines the need to re-organize old spaces into new spaces and amenities. It is also important to remember the vehicles used by your family; driveways and parking are space intensive. Budget concerns include the materials, initial installation costs and the on-going maintenance costs. Determine the time and money you are willing to put into maintaining the plants and hardscape-be realistic about your intentions and ability.
There are many different landscape design themes- from simple to complex, but it is helpful to choose one to guide your plant and material selection. Think of a theme as the inspiration for your garden. Many people find it helpful to look in gardening magazines and books for ideas. This is a good start, but be aware that the gardens in the photos were picked because they are outstanding examples. Look at the photos with a critical eye to gather ideas that you can adapt to your passion level, your budget and your site. Before choosing a theme it is important to look at the surrounding views of your property. Decide if you want to open your yard, close your yard, or a little of both, to these views. In other words, do you want the garden to enclose the space around you and relate mostly to the house, or do you want the garden to open views and look outward, relating to the surroundings? This will give you a starting point to think about a theme. Care should be taken to choose appropriate themes for your yard based on the architecture, the type of neighborhood, the topography, and the regional landscapes. This is called "sense of place", which means it fits with the surroundings.
There are both form themes and style themes. Every garden should have a form theme, but not all gardens have a style theme. In fact, many residential gardens have no particular style except to blend with the house by repeating details from the architecture such as materials, color, and form. All gardens, however, should use a form theme to create spaces for activities. In a form theme the organization and shape of the spaces in the yard is based either on the shape of the house, the shape of the areas between the house and the property boundaries, or a favorite shape of the homeowner. The form theme determines the shape and organization (the layout) of the spaces and the links between them.
Common themes include geometric, such as a circle, square, and rectangle; or naturalistic such as irregular (organic edge) or curvilinear (meandering lines) (Figure 5). Form themes are sometimes combined; geometric shapes are used for the hardscape and naturalistic shapes for the plantings. For example, plant bedlines are often curvilinear while the hardscape is square in form.
Style themes are most often related to the architecture and they often simplify the design of a residential yard because materials and form are to some extent pre-determined. Many style themes today are a contemporary version of traditional garden designs. Architecture is usually the primary source of a theme, but themes can also represent a time, a culture, a place, or a feeling, such as serenity or calmness. The advantage to using a traditional style theme is the established set of forms and elements have historically worked well together and endured the test of time.
Because architectural styles typically fall into a formal or informal category, the landscape theme tends to be either formal or informal (Figure 6). Formal architectural and garden styles that can be used for inspiration include French, Spanish, Italian, and Middle Eastern. Less formal designs include Oriental, English, and American. Style themes can also apply to the planting plan and may include tropical, desert, meadow, woodland, marsh, or coastal plantings. Themes can be as simple as a color mix or plants with a distinct character- such as grasses-used repeatedly in the composition.
The yard is an extension of the home where a variety of activities take place. A yard can generally be divided into three areas: public (the front yard), private (the back yard), and service (typically the side yard). The location of activity areas depends primarily on the type of area, the size of space needed, the type of activity, and the desired proximity to other activities and structures. A few examples of spaces include the front entry area that brings you and your visitors to your home, a cooking/eating/entertaining area (patio or deck), a play area, a dog run, a secret garden/relaxation area, a vegetable garden or hobby area, and a trash/compost/work area.
Perhaps the most important spatial concept for successful garden design is the creation of outdoor rooms in the yard. These spaces are often separated through the use of plant beds, sod areas, trees, planters, garden walls, arbors, level changes, and paved surfaces (Figure 7). The features are used to enclose or define the spaces and give them a room-like feel. For psychological comfort, creating spaces that are of human scale is important because most people prefer to be in places that feel protected and sheltering, rather than open and exposed. The outside wall of the house often serves as the first wall or starting point of an outdoor room. Incompatible uses should be separated, and related activities, such as cooking and dining, should be put together to make the yard more efficient and enjoyable. When using hardscape to create spaces, use construction material similar to that used in the house for continuity from the house into the garden.
Pedestrian circulation in the landscape should move people through the yard and provide organizational structure. Outdoor rooms are typically linked by pathways, steps, and walkways, or openings with gates or arbors that encourage exploration and use of the entire yard (Figure 8). These spaces can also be linked by visual features such as a creek bed (wet or dry) that meanders through or beside several spaces, or a garden wall that begins at a patio, moves along a turf area and ends along a planted area.
Using similar hardscape features and repeating plants pulls the eye around the garden. Important points along the way can be emphasized with plantings or features that draw attention and encourage movement in a particular direction. Moving along the path takes a person from one area to the next and allows the user to have a variety of experiences. In an informal garden the curves and bends of the path should partially conceal what lies ahead. This provides a sense of mystery that promotes exploration and discovery of the landscape.
From a design perspective, plant materials have three major functions in the landscape: aesthetic, structural and utilitarian. Aesthetically, plants create a visually pleasant environment and structurally plants organize and define spaces. Plants are utilitarian because they can transform the environment for the comfort of the user by modifying light, temperature and humidity. Plants can also be used to control noise and odor, and provide food for homeowners and wildlife.
For psychological comfort plants are used as physical or implied barriers for privacy and safety. Physical barriers block both the view and access to a space and include fences, walls and plant hedges. Implied barriers, typically low growing plants, block access but not the view (Figure 9). Other functions of plants include cleaning the air, preventing erosion and soil loss, retaining moisture in the soil, and returning organic matter to the soil.
For these reasons, the types of plants to be used (such as trees, shrubs, or groundcovers) should be chosen in the early stages of planning. Plant types are chosen for their functional capabilities so that their future purpose and required space can be considered at the same time.